forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconfig-dist.php
1180 lines (1157 loc) · 59.4 KB
/
config-dist.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
///////////////////////////////////////////////////////////////////////////
// //
// Moodle configuration file //
// //
// This file should be renamed "config.php" in the top-level directory //
// //
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
unset($CFG); // Ignore this line
global $CFG; // This is necessary here for PHPUnit execution
$CFG = new stdClass();
//=========================================================================
// 1. DATABASE SETUP
//=========================================================================
// First, you need to configure the database where all Moodle data //
// will be stored. This database must already have been created //
// and a username/password created to access it. //
$CFG->dbtype = 'pgsql'; // 'pgsql', 'mariadb', 'mysqli', 'auroramysql', 'sqlsrv' or 'oci'
$CFG->dblibrary = 'native'; // 'native' only at the moment
$CFG->dbhost = 'localhost'; // eg 'localhost' or 'db.isp.com' or IP
$CFG->dbname = 'moodle'; // database name, eg moodle
$CFG->dbuser = 'username'; // your database username
$CFG->dbpass = 'password'; // your database password
$CFG->prefix = 'mdl_'; // prefix to use for all table names
$CFG->dboptions = array(
'dbpersist' => false, // should persistent database connections be
// used? set to 'false' for the most stable
// setting, 'true' can improve performance
// sometimes
'dbsocket' => false, // should connection via UNIX socket be used?
// if you set it to 'true' or custom path
// here set dbhost to 'localhost',
// (please note mysql is always using socket
// if dbhost is 'localhost' - if you need
// local port connection use '127.0.0.1')
'dbport' => '', // the TCP port number to use when connecting
// to the server. keep empty string for the
// default port
'dbhandlesoptions' => false,// On PostgreSQL poolers like pgbouncer don't
// support advanced options on connection.
// If you set those in the database then
// the advanced settings will not be sent.
'dbcollation' => 'utf8mb4_unicode_ci', // MySQL has partial and full UTF-8
// support. If you wish to use partial UTF-8
// (three bytes) then set this option to
// 'utf8_unicode_ci', otherwise this option
// can be removed for MySQL (by default it will
// use 'utf8mb4_unicode_ci'. This option should
// be removed for all other databases.
// 'fetchbuffersize' => 100000, // On PostgreSQL, this option sets a limit
// on the number of rows that are fetched into
// memory when doing a large recordset query
// (e.g. search indexing). Default is 100000.
// Uncomment and set to a value to change it,
// or zero to turn off the limit. You need to
// set to zero if you are using pg_bouncer in
// 'transaction' mode (it is fine in 'session'
// mode).
/*
'connecttimeout' => null, // Set connect timeout in seconds. Not all drivers support it.
'readonly' => [ // Set to read-only slave details, to get safe reads
// from there instead of the master node. Optional.
// Currently supported by pgsql and mysqli variety classes.
// If not supported silently ignored.
'instance' => [ // Readonly slave connection parameters
[
'dbhost' => 'slave.dbhost',
'dbport' => '', // Defaults to master port
'dbuser' => '', // Defaults to master user
'dbpass' => '', // Defaults to master password
],
[...],
],
Instance(s) can alternatively be specified as:
'instance' => 'slave.dbhost',
'instance' => ['slave.dbhost1', 'slave.dbhost2'],
'instance' => ['dbhost' => 'slave.dbhost', 'dbport' => '', 'dbuser' => '', 'dbpass' => ''],
'connecttimeout' => 2, // Set read-only slave connect timeout in seconds. See above.
'latency' => 0.5, // Set read-only slave sync latency in seconds.
// When 'latency' seconds have lapsed after an update to a table
// it is deemed safe to use readonly slave for reading from the table.
// It is optional, defaults to 1 second. If you want once written to a table
// to always use master handle for reading set it to something ridiculosly big,
// eg 10.
// Lower values increase the performance, but setting it too low means
// missing the master-slave sync.
'exclude_tables' => [ // Tables to exclude from read-only slave feature.
'table1', // Should not be used, unless in rare cases when some area of the system
'table2', // is malfunctioning and you still want to use readonly feature.
], // Then one can exclude offending tables while investigating.
More info available in lib/dml/moodle_read_slave_trait.php where the feature is implemented.
]
*/
// For all database config settings see https://docs.moodle.org/en/Database_settings
);
//=========================================================================
// 2. WEB SITE LOCATION
//=========================================================================
// Now you need to tell Moodle where it is located. Specify the full
// web address to where moodle has been installed. If your web site
// is accessible via multiple URLs then choose the most natural one
// that your students would use. Do not include a trailing slash
//
// If you need both intranet and Internet access please read
// http://docs.moodle.org/en/masquerading
$CFG->wwwroot = 'http://example.com/moodle';
//=========================================================================
// 3. DATA FILES LOCATION
//=========================================================================
// Now you need a place where Moodle can save uploaded files. This
// directory should be readable AND WRITEABLE by the web server user
// (usually 'nobody' or 'apache'), but it should not be accessible
// directly via the web.
//
// - On hosting systems you might need to make sure that your "group" has
// no permissions at all, but that "others" have full permissions.
//
// - On Windows systems you might specify something like 'c:\moodledata'
$CFG->dataroot = '/home/example/moodledata';
//=========================================================================
// 4. DATA FILES PERMISSIONS
//=========================================================================
// The following parameter sets the permissions of new directories
// created by Moodle within the data directory. The format is in
// octal format (as used by the Unix utility chmod, for example).
// The default is usually OK, but you may want to change it to 0750
// if you are concerned about world-access to the files (you will need
// to make sure the web server process (eg Apache) can access the files.
// NOTE: the prefixed 0 is important, and don't use quotes.
$CFG->directorypermissions = 02777;
//=========================================================================
// 5. ADMIN DIRECTORY LOCATION (deprecated)
//=========================================================================
// Please note: Support from this feature has been deprecated and it will be
// removed after Moodle 4.2.
//
// A very few webhosts use /admin as a special URL for you to access a
// control panel or something. Unfortunately this conflicts with the
// standard location for the Moodle admin pages. You can work around this
// by renaming the admin directory in your installation, and putting that
// new name here. eg "moodleadmin". This should fix all admin links in Moodle.
// After any change you need to visit your new admin directory
// and purge all caches.
$CFG->admin = 'admin';
//=========================================================================
// 6. OTHER MISCELLANEOUS SETTINGS (ignore these for new installations)
//=========================================================================
//
// These are additional tweaks for which no GUI exists in Moodle yet.
//
// Starting in PHP 5.3 administrators should specify default timezone
// in PHP.ini, you can also specify it here if needed.
// See details at: http://php.net/manual/en/function.date-default-timezone-set.php
// List of time zones at: http://php.net/manual/en/timezones.php
// date_default_timezone_set('Australia/Perth');
//
// Change the key pair lifetime for Moodle Networking
// The default is 28 days. You would only want to change this if the key
// was not getting regenerated for any reason. You would probably want
// make it much longer. Note that you'll need to delete and manually update
// any existing key.
// $CFG->mnetkeylifetime = 28;
//
// Not recommended: Set the following to true to allow the use
// off non-Moodle standard characters in usernames.
// $CFG->extendedusernamechars = true;
//
// Allow user passwords to be included in backup files. Very dangerous
// setting as far as it publishes password hashes that can be unencrypted
// if the backup file is publicy available. Use it only if you can guarantee
// that all your backup files remain only privacy available and are never
// shared out from your site/institution!
// $CFG->includeuserpasswordsinbackup = true;
//
// Completely disable user creation when restoring a course, bypassing any
// permissions granted via roles and capabilities. Enabling this setting
// results in the restore process stopping when a user attempts to restore a
// course requiring users to be created.
// $CFG->disableusercreationonrestore = true;
//
// Keep the temporary directories used by backup and restore without being
// deleted at the end of the process. Use it if you want to debug / view
// all the information stored there after the process has ended. Note that
// those directories may be deleted (after some ttl) both by cron and / or
// by new backup / restore invocations.
// $CFG->keeptempdirectoriesonbackup = true;
//
// Modify the restore process in order to force the "user checks" to assume
// that the backup originated from a different site, so detection of matching
// users is performed with different (more "relaxed") rules. Note that this is
// only useful if the backup file has been created using Moodle < 1.9.4 and the
// site has been rebuilt from scratch using backup files (not the best way btw).
// If you obtain user conflicts on restore, rather than enabling this setting
// permanently, try restoring the backup on a different site, back it up again
// and then restore on the target server.
// $CFG->forcedifferentsitecheckingusersonrestore = true;
//
// Force the backup system to continue to create backups in the legacy zip
// format instead of the new tgz format. Does not affect restore, which
// auto-detects the underlying file format.
// $CFG->usezipbackups = true;
//
// Prevent stats processing and hide the GUI
// $CFG->disablestatsprocessing = true;
//
// Setting this to true will enable admins to edit any post at any time
// $CFG->admineditalways = true;
//
// These variables define DEFAULT block variables for new courses
// If this one is set it overrides all others and is the only one used.
// $CFG->defaultblocks_override = 'activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
//
// These variables define the specific settings for defined course formats.
// They override any settings defined in the formats own config file.
// $CFG->defaultblocks_site = 'site_main_menu,course_list:course_summary,calendar_month';
// $CFG->defaultblocks_social = 'search_forums,calendar_month,calendar_upcoming,social_activities,recent_activity,course_list';
// $CFG->defaultblocks_topics = 'activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
// $CFG->defaultblocks_weeks = 'activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
//
// These blocks are used when no other default setting is found.
// $CFG->defaultblocks = 'activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
//
// You can specify a different class to be created for the $PAGE global, and to
// compute which blocks appear on each page. However, I cannot think of any good
// reason why you would need to change that. It just felt wrong to hard-code the
// the class name. You are strongly advised not to use these to settings unless
// you are absolutely sure you know what you are doing.
// $CFG->moodlepageclass = 'moodle_page';
// $CFG->moodlepageclassfile = "$CFG->dirroot/local/myplugin/mypageclass.php";
// $CFG->blockmanagerclass = 'block_manager';
// $CFG->blockmanagerclassfile = "$CFG->dirroot/local/myplugin/myblockamanagerclass.php";
//
// Seconds for files to remain in caches. Decrease this if you are worried
// about students being served outdated versions of uploaded files.
// $CFG->filelifetime = 60*60*6;
//
// Some web servers can offload the file serving from PHP process,
// comment out one the following options to enable it in Moodle:
// $CFG->xsendfile = 'X-Sendfile'; // Apache {@see https://tn123.org/mod_xsendfile/}
// $CFG->xsendfile = 'X-LIGHTTPD-send-file'; // Lighttpd {@see http://redmine.lighttpd.net/projects/lighttpd/wiki/X-LIGHTTPD-send-file}
// $CFG->xsendfile = 'X-Accel-Redirect'; // Nginx {@see http://wiki.nginx.org/XSendfile}
// If your X-Sendfile implementation (usually Nginx) uses directory aliases specify them
// in the following array setting:
// $CFG->xsendfilealiases = array(
// '/dataroot/' => $CFG->dataroot,
// '/cachedir/' => '/var/www/moodle/cache', // for custom $CFG->cachedir locations
// '/localcachedir/' => '/var/local/cache', // for custom $CFG->localcachedir locations
// '/tempdir/' => '/var/www/moodle/temp', // for custom $CFG->tempdir locations
// '/filedir' => '/var/www/moodle/filedir', // for custom $CFG->filedir locations
// );
//
// YUI caching may be sometimes improved by slasharguments:
// $CFG->yuislasharguments = 1;
// Some servers may need a special rewrite rule to work around internal path length limitations:
// RewriteRule (^.*/theme/yui_combo\.php)(/.*) $1?file=$2
//
//
// Following settings may be used to select session driver, uncomment only one of the handlers.
// Database session handler (not compatible with MyISAM):
// $CFG->session_handler_class = '\core\session\database';
// $CFG->session_database_acquire_lock_timeout = 120;
//
// File session handler (file system locking required):
// $CFG->session_handler_class = '\core\session\file';
// $CFG->session_file_save_path = $CFG->dataroot.'/sessions';
//
// Memcached session handler (requires memcached server and extension):
// $CFG->session_handler_class = '\core\session\memcached';
// $CFG->session_memcached_save_path = '127.0.0.1:11211';
// $CFG->session_memcached_prefix = 'memc.sess.key.';
// $CFG->session_memcached_acquire_lock_timeout = 120;
// $CFG->session_memcached_lock_expire = 7200; // Ignored if PECL memcached is below version 2.2.0
// $CFG->session_memcached_lock_retry_sleep = 150; // Spin-lock retry sleeptime (msec). Only effective
// // for tuning php-memcached 3.0.x (PHP 7)
//
// Redis session handler (requires redis server and redis extension):
// $CFG->session_handler_class = '\core\session\redis';
// $CFG->session_redis_host = '127.0.0.1';
// $CFG->session_redis_port = 6379; // Optional.
// $CFG->session_redis_database = 0; // Optional, default is db 0.
// $CFG->session_redis_auth = ''; // Optional, default is don't set one.
// $CFG->session_redis_prefix = ''; // Optional, default is don't set one.
// $CFG->session_redis_acquire_lock_timeout = 120; // Default is 2 minutes.
// $CFG->session_redis_acquire_lock_warn = 0; // If set logs early warning if a lock has not been acquried.
// $CFG->session_redis_lock_expire = 7200; // Optional, defaults to session timeout.
// $CFG->session_redis_lock_retry = 100; // Optional wait between lock attempts in ms, default is 100.
// // After 5 seconds it will throttle down to once per second.
//
// Use the igbinary serializer instead of the php default one. Note that phpredis must be compiled with
// igbinary support to make the setting to work. Also, if you change the serializer you have to flush the database!
// $CFG->session_redis_serializer_use_igbinary = false; // Optional, default is PHP builtin serializer.
// $CFG->session_redis_compressor = 'none'; // Optional, possible values are:
// // 'gzip' - PHP GZip compression
// // 'zstd' - PHP Zstandard compression
//
// Please be aware that when selecting Memcached for sessions that it is advised to use a dedicated
// memcache server. The memcached extension does not provide isolated environments for individual uses.
// Using the same server for other purposes (MUC for example) can lead to sessions being prematurely removed should
// the other uses of the server purge the cache.
//
// Following setting allows you to alter how frequently is timemodified updated in sessions table.
// $CFG->session_update_timemodified_frequency = 20; // In seconds.
//
// If this setting is set to true, then Moodle will track the IP of the
// current user to make sure it hasn't changed during a session. This
// will prevent the possibility of sessions being hijacked via XSS, but it
// may break things for users coming using proxies that change all the time,
// like AOL.
// $CFG->tracksessionip = true;
//
// The following lines are for handling email bounces.
// $CFG->handlebounces = true;
// $CFG->minbounces = 10;
// $CFG->bounceratio = .20;
// The next lines are needed both for bounce handling and any other email to module processing.
// mailprefix must be EXACTLY four characters.
// Uncomment and customise this block for Postfix
// $CFG->mailprefix = 'mdl+'; // + is the separator for Exim and Postfix.
// $CFG->mailprefix = 'mdl-'; // - is the separator for qmail
// $CFG->maildomain = 'youremaildomain.com';
//
// Enable when setting up advanced reverse proxy load balancing configurations,
// it may be also necessary to enable this when using port forwarding.
// $CFG->reverseproxy = true;
//
// Enable when using external SSL appliance for performance reasons.
// Please note that site may be accessible via http: or https:, but not both!
// $CFG->sslproxy = true;
//
// This setting will cause the userdate() function not to fix %d in
// date strings, and just let them show with a zero prefix.
// $CFG->nofixday = true;
//
// This setting will make some graphs (eg user logs) use lines instead of bars
// $CFG->preferlinegraphs = true;
//
// This setting allows you to specify a class to rewrite outgoing urls
// enabling 'clean urls' in conjunction with an apache / nginx handler.
// The handler must implement \core\output\url_rewriter.
// $CFG->urlrewriteclass = '\local_cleanurls\url_rewriter';
//
// Enabling this will allow custom scripts to replace existing moodle scripts.
// For example: if $CFG->customscripts/course/view.php exists then
// it will be used instead of $CFG->wwwroot/course/view.php
// At present this will only work for files that include config.php and are called
// as part of the url (index.php is implied).
// Some examples are:
// http://my.moodle.site/course/view.php
// http://my.moodle.site/index.php
// http://my.moodle.site/admin (index.php implied)
// Custom scripts should not include config.php
// Warning: Replacing standard moodle scripts may pose security risks and/or may not
// be compatible with upgrades. Use this option only if you are aware of the risks
// involved.
// Specify the full directory path to the custom scripts
// $CFG->customscripts = '/home/example/customscripts';
//
// Performance profiling
//
// If you set Debug to "Yes" in the Configuration->Variables page some
// performance profiling data will show up on your footer (in default theme).
// With these settings you get more granular control over the capture
// and printout of the data
//
// Capture performance profiling data
// define('MDL_PERF' , true);
//
// Capture additional data from DB
// define('MDL_PERFDB' , true);
//
// Print to log (for passive profiling of production servers)
// define('MDL_PERFTOLOG' , true);
//
// Print to footer (works with the default theme)
// define('MDL_PERFTOFOOT', true);
//
// Print additional data to log of included files
// define('MDL_PERFINC', true);
//
// Enable earlier profiling that causes more code to be covered
// on every request (db connections, config load, other inits...).
// Requires extra configuration to be defined in config.php like:
// profilingincluded, profilingexcluded, profilingautofrec,
// profilingallowme, profilingallowall, profilinglifetime
// $CFG->earlyprofilingenabled = true;
//
// Disable database storage for profile data.
// When using an exernal plugin to store profiling data it is often
// desirable to not store the data in the database.
//
// $CFG->disableprofilingtodatabase = true;
//
// Force displayed usernames
// A little hack to anonymise user names for all students. If you set these
// then all non-teachers will always see these for every person.
// $CFG->forcefirstname = 'Bruce';
// $CFG->forcelastname = 'Simpson';
//
// The following setting will turn on username logging into Apache log. For full details regarding setting
// up of this function please refer to the install section of the document.
// $CFG->apacheloguser = 0; // Turn this feature off. Default value.
// $CFG->apacheloguser = 1; // Log user id.
// $CFG->apacheloguser = 2; // Log full name in cleaned format. ie, Darth Vader will be displayed as darth_vader.
// $CFG->apacheloguser = 3; // Log username.
// To get the values logged in Apache's log, add to your httpd.conf
// the following statements. In the General part put:
// LogFormat "%h %l %{MOODLEUSER}n %t \"%r\" %s %b \"%{Referer}i\" \"%{User-Agent}i\"" moodleformat
// And in the part specific to your Moodle install / virtualhost:
// CustomLog "/your/path/to/log" moodleformat
//
// Alternatively for other webservers such as nginx, you can instead have the username sent via a http header
// 'X-MOODLEUSER' which can be saved in the logfile and then stripped out before being sent to the browser:
// $CFG->headerloguser = 0; // Turn this feature off. Default value.
// $CFG->headerloguser = 1; // Log user id.
// $CFG->headerloguser = 2; // Log full name in cleaned format. ie, Darth Vader will be displayed as darth_vader.
// $CFG->headerloguser = 3; // Log username.
//
// CAUTION: Use of this option will expose usernames in the Apache / nginx log,
// If you are going to publish your log, or the output of your web stats analyzer
// this will weaken the security of your website.
//
// Email database connection errors to someone. If Moodle cannot connect to the
// database, then email this address with a notice.
//
// $CFG->emailconnectionerrorsto = '[email protected]';
//
// Set the priority of themes from highest to lowest. This is useful (for
// example) in sites where the user theme should override all other theme
// settings for accessibility reasons. You can also disable types of themes
// (other than site) by removing them from the array. The default setting is:
//
// $CFG->themeorder = array('course', 'category', 'session', 'user', 'cohort', 'site');
//
// NOTE: course, category, session, user, cohort themes still require the
// respective settings to be enabled
//
// It is possible to add extra themes directory stored outside of $CFG->dirroot.
// This local directory does not have to be accessible from internet.
//
// $CFG->themedir = '/location/of/extra/themes';
//
// It is possible to specify different cache and temp directories, use local fast filesystem
// for normal web servers. Server clusters MUST use shared filesystem for cachedir!
// Localcachedir is intended for server clusters, it does not have to be shared by cluster nodes.
// The directories must not be accessible via web.
//
// $CFG->tempdir = '/var/www/moodle/temp'; // Directory MUST BE SHARED by all cluster nodes.
// $CFG->cachedir = '/var/www/moodle/cache'; // Directory MUST BE SHARED by all cluster nodes, locking required.
// $CFG->localcachedir = '/var/local/cache'; // Intended for local node caching.
// $CFG->localrequestdir = '/tmp'; // Intended for local only temporary files. The defaults uses sys_get_temp_dir().
//
// It is possible to specify a different backup temp directory, use local fast filesystem
// for normal web servers. Server clusters MUST use shared filesystem for backuptempdir!
// The directory must not be accessible via web.
//
// $CFG->backuptempdir = '/var/www/moodle/backuptemp'; // Directory MUST BE SHARED by all cluster nodes.
//
// Some filesystems such as NFS may not support file locking operations.
// Locking resolves race conditions and is strongly recommended for production servers.
// $CFG->preventfilelocking = false;
//
// Site default language can be set via standard administration interface. If you
// want to have initial error messages for eventual database connection problems
// localized too, you have to set your language code here.
//
// $CFG->lang = 'yourlangcode'; // for example 'cs'
//
// When Moodle is about to perform an intensive operation it raises PHP's memory
// limit. The following setting should be used on large sites to set the raised
// memory limit to something higher.
// The value for the settings should be a valid PHP memory value. e.g. 512M, 1G
//
// $CFG->extramemorylimit = '1024M';
//
// Moodle 2.4 introduced a new cache API.
// The cache API stores a configuration file within the Moodle data directory and
// uses that rather than the database in order to function in a stand-alone manner.
// Using altcacheconfigpath you can change the location where this config file is
// looked for.
// It can either be a directory in which to store the file, or the full path to the
// file if you want to take full control. Either way it must be writable by the
// webserver.
//
// $CFG->altcacheconfigpath = '/var/www/shared/moodle.cache.config.php
//
// Use the following flag to completely disable the Available update notifications
// feature and hide it from the server administration UI.
//
// $CFG->disableupdatenotifications = true;
//
// Use the following flag to completely disable the installation of plugins
// (new plugins, available updates and missing dependencies) and related
// features (such as cancelling the plugin installation or upgrade) via the
// server administration web interface.
//
// $CFG->disableupdateautodeploy = true;
//
// Use the following flag to disable the warning on the system notifications page
// about present development libraries. This flag will not disable the warning within
// the security overview report. Use this flag only if you really have prohibited web
// access to the development libraries in your webserver configuration.
//
// $CFG->disabledevlibdirscheck = true;
//
// Use the following flag to disable modifications to scheduled tasks
// whilst still showing the state of tasks.
//
// $CFG->preventscheduledtaskchanges = true;
//
// As of version 2.4 Moodle serves icons as SVG images if the users browser appears
// to support SVG.
// For those wanting to control the serving of SVG images the following setting can
// be defined in your config.php.
// If it is not defined then the default (browser detection) will occur.
//
// To ensure they are always used when available:
// $CFG->svgicons = true;
//
// To ensure they are never used even when available:
// $CFG->svgicons = false;
//
// Some administration options allow setting the path to executable files. This can
// potentially cause a security risk. Set this option to true to disable editing
// those config settings via the web. They will need to be set explicitly in the
// config.php file
// $CFG->preventexecpath = true;
//
// Use the following flag to set userid for noreply user. If not set then moodle will
// create dummy user and use -ve value as user id.
// $CFG->noreplyuserid = -10;
//
// As of version 2.6 Moodle supports admin to set support user. If not set, all mails
// will be sent to supportemail.
// $CFG->supportuserid = -20;
//
// Moodle 2.7 introduces a locking api for critical tasks (e.g. cron).
// The default locking system to use is DB locking for Postgres, MySQL, MariaDB and
// file locking for Oracle and SQLServer. If $CFG->preventfilelocking is set, then the
// default will always be DB locking. It can be manually set to one of the lock
// factory classes listed below, or one of your own custom classes implementing the
// \core\lock\lock_factory interface.
//
// $CFG->lock_factory = "auto";
//
// The list of available lock factories is:
//
// "\\core\\lock\\file_lock_factory" - File locking
// Uses lock files stored by default in the dataroot. Whether this
// works on clusters depends on the file system used for the dataroot.
//
// "\\core\\lock\\db_record_lock_factory" - DB locking based on table rows.
//
// "\\core\\lock\\mysql_lock_factory" - DB locking based on MySQL / MariaDB locks.
//
// "\\core\\lock\\postgres_lock_factory" - DB locking based on postgres advisory locks.
//
// Settings used by the lock factories
//
// Location for lock files used by the File locking factory. This must exist
// on a shared file system that supports locking.
// $CFG->file_lock_root = $CFG->dataroot . '/lock';
//
//
// Alternative task logging.
// Since Moodle 3.7 the output of al scheduled and adhoc tasks is stored in the database and it is possible to use an
// alternative task logging mechanism.
// To set the alternative task logging mechanism in config.php you can use the following settings, providing the
// alternative class name that will be auto-loaded.
//
// $CFG->task_log_class = '\\local_mytasklogger\\logger';
//
// Moodle 2.9 allows administrators to customise the list of supported file types.
// To add a new filetype or override the definition of an existing one, set the
// customfiletypes variable like this:
//
// $CFG->customfiletypes = array(
// (object)array(
// 'extension' => 'frog',
// 'icon' => 'archive',
// 'type' => 'application/frog',
// 'customdescription' => 'Amphibian-related file archive'
// )
// );
//
// The extension, icon, and type fields are required. The icon field can refer to
// any icon inside the pix/f folder. You can also set the customdescription field
// (shown above) and (for advanced use) the groups, string, and defaulticon fields.
//
// Upgrade key
//
// If the upgrade key is defined here, then the value must be provided every time
// the site is being upgraded though the web interface, regardless of whether the
// administrator is logged in or not. This prevents anonymous access to the upgrade
// screens where the real authentication and authorization mechanisms can not be
// relied on.
//
// It is strongly recommended to use a value different from your real account
// password.
//
// $CFG->upgradekey = 'put_some_password-like_value_here';
//
// Font used in exported PDF files. When generating a PDF, Moodle embeds a subset of
// the font in the PDF file so it will be readable on the widest range of devices.
// The default font is 'freesans' which is part of the GNU FreeFont collection.
//
// $CFG->pdfexportfont = 'freesans';
//
// Use the following flag to enable messagingallusers and set the default preference
// value for existing users to allow them to be contacted by other site users.
//
// $CFG->keepmessagingallusersenabled = true;
//
// Disable login token validation for login pages. Login token validation is enabled
// by default unless $CFG->alternateloginurl is set.
//
// $CFG->disablelogintoken = true;
//
// Moodle 3.7+ checks that cron is running frequently. If the time between cron runs
// is greater than this value (in seconds), you get a warning on the admin page. (This
// setting only controls whether or not the warning appears, it has no other effect.)
//
// $CFG->expectedcronfrequency = 200;
//
// Moodle 3.9+ checks how old tasks are in the ad hoc queue and warns at 10 minutes
// and errors at 4 hours. Set these to override these limits:
//
// $CFG->adhoctaskagewarn = 10 * 60;
// $CFG->adhoctaskageerror = 4 * 60 * 60;
//
// Session lock warning threshold. Long running pages should release the session using \core\session\manager::write_close().
// Set this threshold to any value greater than 0 to add developer warnings when a page locks the session for too long.
// The session should rarely be locked for more than 1 second. The input should be in seconds and may be a float.
//
// $CFG->debugsessionlock = 5;
//
// There are times when a session lock is not required during a request. For a page/service to opt-in whether or not a
// session lock is required this setting must first be set to 'true'.
// The session store can not be in the session, please see https://docs.moodle.org/en/Session_handling#Read_only_sessions.
//
// $CFG->enable_read_only_sessions = true;
//
// To help expose all the edge cases bugs a debug mode is available which shows the same
// runtime write during readonly errors without actually turning on the readonly sessions:
//
// $CFG->enable_read_only_sessions_debug = true;
//
// Uninstall plugins from CLI only. This stops admins from uninstalling plugins from the graphical admin
// user interface, and forces plugins to be uninstalled from the Command Line tool only, found at
// admin/cli/plugin_uninstall.php.
//
// $CFG->uninstallclionly = true;
//
// Course and category sorting
//
// If the number of courses in a category exceeds $CFG->maxcoursesincategory (10000 by default), it may lead to duplicate
// sort orders of courses in separated categories. For example:
// - Category A has the sort order of 10000, and has 10000 courses. The last course will have the sort order of 20000.
// - Category B has the sort order of 20000, and has a course with the sort order of 20001.
// - If we add another course in category A, it will have a sort order of 20001,
// which is the same as the course in category B
// The duplicate will cause sorting issue and hence we need to increase $CFG->maxcoursesincategory
// to fix the duplicate sort order
// Please also make sure $CFG->maxcoursesincategory * MAX_COURSE_CATEGORIES less than max integer.
//
// $CFG->maxcoursesincategory = 10000;
//
// Admin setting encryption
//
// $CFG->secretdataroot = '/var/www/my_secret_folder';
//
// Location to store encryption keys. By default this is $CFG->dataroot/secret; set this if
// you want to use a different location for increased security (e.g. if too many people have access
// to the main dataroot, or if you want to avoid using shared storage). Your web server user needs
// read access to this location, and write access unless you manually create the keys.
//
// $CFG->nokeygeneration = false;
//
// If you change this to true then the server will give an error if keys don't exist, instead of
// automatically generating them. This is only needed if you want to ensure that keys are consistent
// across a cluster when not using shared storage. If you stop the server generating keys, you will
// need to manually generate them by running 'php admin/cli/generate_key.php'.
//
// H5P crossorigin
//
// $CFG->h5pcrossorigin = 'anonymous';
//
// Settings this to anonymous will enable CORS requests for media elements to have the credentials
// flag set to 'same-origin'. This may be needed when using tool_objectfs as an alternative file
// system with CloudFront configured.
//
// Enrolments sync interval
//
// The minimum time in seconds between re-synchronization of enrollment via enrol_check_plugins which is
// a potentially expensive operation and otherwise happens every time a user is authenticated. This only
// applies to web requests without a session such as webservice calls, tokenpluginfile.php and rss links
// where the user is re-authenticated on every request. Set it to 0 to force enrollment checking constantly
// and increase this number to improve performance at the cost of adding a latency for enrollment updates.
// Defaults to 60 minutes.
//
// $CFG->enrolments_sync_interval = 3600
//=========================================================================
// 7. SETTINGS FOR DEVELOPMENT SERVERS - not intended for production use!!!
//=========================================================================
//
// Force a debugging mode regardless the settings in the site administration
// @error_reporting(E_ALL | E_STRICT); // NOT FOR PRODUCTION SERVERS!
// @ini_set('display_errors', '1'); // NOT FOR PRODUCTION SERVERS!
// $CFG->debug = (E_ALL | E_STRICT); // === DEBUG_DEVELOPER - NOT FOR PRODUCTION SERVERS!
// $CFG->debugdisplay = 1; // NOT FOR PRODUCTION SERVERS!
//
// You can specify a comma separated list of user ids that that always see
// debug messages, this overrides the debug flag in $CFG->debug and $CFG->debugdisplay
// for these users only.
// $CFG->debugusers = '2';
//
// Prevent theme caching
// $CFG->themedesignermode = true; // NOT FOR PRODUCTION SERVERS!
//
// Enable verbose debug information during fetching of email messages from IMAP server.
// $CFG->debugimap = true;
//
// Enable verbose debug information during sending of email messages to SMTP server.
// Note: also requires $CFG->debug set to DEBUG_DEVELOPER.
// $CFG->debugsmtp = true;
//
// Prevent JS caching
// $CFG->cachejs = false; // NOT FOR PRODUCTION SERVERS!
//
// Prevent Template caching
// $CFG->cachetemplates = false; // NOT FOR PRODUCTION SERVERS!
//
// Restrict which YUI logging statements are shown in the browser console.
// For details see the upstream documentation:
// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logInclude
// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logExclude
// $CFG->yuiloginclude = array(
// 'moodle-course-categoryexpander' => true,
// );
// $CFG->yuilogexclude = array(
// 'moodle-core-notification' => true,
// );
//
// Set the minimum log level for YUI logging statements.
// For details see the upstream documentation:
// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logLevel
// $CFG->yuiloglevel = 'debug';
//
// Prevent core_string_manager application caching
// $CFG->langstringcache = false; // NOT FOR PRODUCTION SERVERS!
//
// When working with production data on test servers, no emails or other messages
// should ever be send to real users
// $CFG->noemailever = true; // NOT FOR PRODUCTION SERVERS!
//
// Divert all outgoing emails to this address to test and debug emailing features
// $CFG->divertallemailsto = '[email protected]'; // NOT FOR PRODUCTION SERVERS!
//
// Except for certain email addresses you want to let through for testing. Accepts
// a comma separated list of regexes.
// $CFG->divertallemailsexcept = '[email protected], fred(\+.*)[email protected]'; // NOT FOR PRODUCTION SERVERS!
//
// Uncomment if you want to allow empty comments when modifying install.xml files.
// $CFG->xmldbdisablecommentchecking = true; // NOT FOR PRODUCTION SERVERS!
//
// Since 2.0 sql queries are not shown during upgrade by default.
// Please note that this setting may produce very long upgrade page on large sites.
// $CFG->upgradeshowsql = true; // NOT FOR PRODUCTION SERVERS!
//
// Add SQL queries to the output of cron, just before their execution
// $CFG->showcronsql = true;
//
// Force developer level debug and add debug info to the output of cron
// $CFG->showcrondebugging = true;
//
// Force result of checks used to determine whether a site is considered "public" or not (such as for site registration).
// $CFG->site_is_public = false;
//
//=========================================================================
// 8. FORCED SETTINGS
//=========================================================================
// It is possible to specify normal admin settings here, the point is that
// they can not be changed through the standard admin settings pages any more.
//
// Core settings are specified directly via assignment to $CFG variable.
// Example:
// $CFG->somecoresetting = 'value';
//
// Plugin settings have to be put into a special array.
// Example:
// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'secondsetting' => 'othervalue'),
// 'otherplugin' => array('mysetting' => 'myvalue', 'thesetting' => 'thevalue'));
// Module default settings with advanced/locked checkboxes can be set too. To do this, add
// an extra config with '_adv' or '_locked' as a suffix and set the value to true or false.
// Example:
// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'settingname_locked' => true, 'settingname_adv' => true));
//
//=========================================================================
// 9. PHPUNIT SUPPORT
//=========================================================================
// $CFG->phpunit_prefix = 'phpu_';
// $CFG->phpunit_dataroot = '/home/example/phpu_moodledata';
// $CFG->phpunit_directorypermissions = 02777; // optional
// $CFG->phpunit_profilingenabled = true; // optional to profile PHPUnit runs.
//
//
//=========================================================================
// 10. SECRET PASSWORD SALT
//=========================================================================
// A site-wide password salt is no longer used in new installations.
// If upgrading from 2.6 or older, keep all existing salts in config.php file.
//
// $CFG->passwordsaltmain = 'a_very_long_random_string_of_characters#@6&*1';
//
// You may also have some alternative salts to allow migration from previously
// used salts.
//
// $CFG->passwordsaltalt1 = '';
// $CFG->passwordsaltalt2 = '';
// $CFG->passwordsaltalt3 = '';
// ....
// $CFG->passwordsaltalt19 = '';
// $CFG->passwordsaltalt20 = '';
//
//
//=========================================================================
// 11. BEHAT SUPPORT
//=========================================================================
// Behat test site needs a unique www root, data directory and database prefix:
//
// $CFG->behat_wwwroot = 'http://127.0.0.1/moodle';
// $CFG->behat_prefix = 'bht_';
// $CFG->behat_dataroot = '/home/example/bht_moodledata';
// $CFG->behat_dbname = 'behat'; // optional
// $CFG->behat_dbuser = 'username'; // optional
// $CFG->behat_dbpass = 'password'; // optional
// $CFG->behat_dbhost = 'localhost'; // optional
//
// You can override default Moodle configuration for Behat and add your own
// params; here you can add more profiles, use different Mink drivers than Selenium...
// These params would be merged with the default Moodle behat.yml, giving priority
// to the ones specified here. The array format is YAML, following the Behat
// params hierarchy. More info: http://docs.behat.org/guides/7.config.html
// Example:
// $CFG->behat_config = array(
// 'Mac-Firefox' => array(
// 'suites' => array (
// 'default' => array(
// 'filters' => array(
// 'tags' => '~@_file_upload'
// ),
// ),
// ),
// 'extensions' => array(
// 'Behat\MinkExtension' => array(
// 'webddriver' => array(
// 'browser' => 'firefox',
// 'capabilities' => array(
// 'platform' => 'OS X 10.6',
// 'version' => 20
// )
// )
// )
// )
// ),
// 'Mac-Safari' => array(
// 'extensions' => array(
// 'Behat\MinkExtension' => array(
// 'webddriver' => array(
// 'browser' => 'safari',
// 'capabilities' => array(
// 'platform' => 'OS X 10.8',
// 'version' => 6
// )
// )
// )
// )
// )
// );
// You can also use the following config to override default Moodle configuration for Behat.
// This config is limited to default suite and will be supported in later versions.
// It will have precedence over $CFG->behat_config.
// $CFG->behat_profiles = array(
// 'phantomjs' => array(
// 'browser' => 'phantomjs',
// 'tags' => '~@_file_upload&&~@_alert&&~@_bug_phantomjs',
// 'wd_host' => 'http://127.0.0.1:4443/wd/hub',
// 'capabilities' => array(
// 'platform' => 'Linux',
// 'version' => 2.1
// )
// ),
// );
//
// All this page's extra Moodle settings are compared against a white list of allowed settings
// (the basic and behat_* ones) to avoid problems with production environments. This setting can be
// used to expand the default white list with an array of extra settings.
// Example:
// $CFG->behat_extraallowedsettings = array('somecoresetting', ...);
//
// You should explicitly allow the usage of the deprecated behat steps, otherwise an exception will
// be thrown when using them. The setting is disabled by default.
// Example:
// $CFG->behat_usedeprecated = true;
//
// If you are using a slow machine, it may help to increase the timeouts that Behat uses. The
// following example will increase timeouts by a factor of 3 (using 30 seconds instead of 10
// seconds, for instance).
// Example:
// $CFG->behat_increasetimeout = 3;
//
// Yon can specify a window size modifier for Behat, which is applied to any window szie changes.
// For example, if a window size of 640x768 is specified, with a modifier of 2, then the final size is 1280x1536.
// This is particularly useful for behat reruns to eliminate issues with window sizing.
// Example:
// $CFG->behat_window_size_modifier = 1;
//
// Including feature files from directories outside the dirroot is possible if required. The setting
// requires that the running user has executable permissions on all parent directories in the paths.
// Example:
// $CFG->behat_additionalfeatures = array('/home/developer/code/wipfeatures');
//
// You can make behat save several dumps when a scenario fails. The dumps currently saved are:
// * a dump of the DOM in it's state at the time of failure; and
// * a screenshot (JavaScript is required for the screenshot functionality, so not all browsers support this option)
// Example:
// $CFG->behat_faildump_path = '/my/path/to/save/failure/dumps';
//
// You can make behat pause upon failure to help you diagnose and debug problems with your tests.
//
// $CFG->behat_pause_on_fail = true;
//
// You can specify db, selenium wd_host etc. for behat parallel run by setting following variable.
// Example:
// $CFG->behat_parallel_run = array (
// array (
// 'dbtype' => 'mysqli',
// 'dblibrary' => 'native',
// 'dbhost' => 'localhost',
// 'dbname' => 'moodletest',
// 'dbuser' => 'moodle',
// 'dbpass' => 'moodle',
// 'behat_prefix' => 'mdl_',
// 'wd_host' => 'http://127.0.0.1:4444/wd/hub',
// 'behat_wwwroot' => 'http://127.0.0.1/moodle',
// 'behat_dataroot' => '/home/example/bht_moodledata'
// ),
// );
//
// To change name of behat parallel run site, define BEHAT_PARALLEL_SITE_NAME and parallel run sites will be suffixed
// with this value
// Example:
// define('BEHAT_PARALLEL_SITE_NAME', 'behatparallelsite');
//
// Command line output for parallel behat install is limited to 80 chars, if you are installing more then 4 sites and
// want to expand output to more then 80 chars, then define BEHAT_MAX_CMD_LINE_OUTPUT
// Example:
// define('BEHAT_MAX_CMD_LINE_OUTPUT', 120);
//