I need help working with Neo4j database in php

[nkem56]

Good day Everyone,
Am trying to work on neo4j graph database using php. I saw your amazing projects on github

https://github.com/neoxygen/neo4j-neoclient

Please I have install xampp and my php is running locally.
I have also installed neo4j graph database and its running locally too.
I have also install the projects via composer as per "composer require neoxygen/neoclient"

when I try to connect via your sample code below and print the version. it seems its not connecting. it throws error

Fatal error: Uncaught Neoxygen\NeoClient\Exception\HttpException: Error on Connection "default" with message "Client error: GET http://localhost:7474/db/data resulted in a 401 Unauthorized response: { "errors" : [ { "code" : "Neo.ClientError.Security.Unauthorized", "message" : "No authentication header su (truncated...) " in C:\xampp\htdocs\neo_oxygen\src\EventListener\HttpRequestEventSubscriber.php:74 Stack trace: #0 C:\xampp\htdocs\neo_oxygen\vendor\symfony\event-dispatcher\EventDispatcher.php(184): Neoxygen\NeoClient\EventListener\HttpRequestEventSubscriber->onHttpException(Object(Neoxygen\NeoClient\Event\HttpExceptionEvent), 'neoclient.http_...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #1 C:\xampp\htdocs\neo_oxygen\vendor\symfony\event-dispatcher\EventDispatcher.php(46): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'neoclient.http_...', Object(Neoxygen\NeoClient\Event\HttpExceptionEvent)) #2 C:\xampp\htdocs\neo_oxygen\src\HttpClient\GuzzleHttpCl in C:\xampp\htdocs\neo_oxygen\src\EventListener\HttpRequestEventSubscriber.php on line 74

below is your connection Code

<?php

require_once 'vendor/autoload.php';

use Neoxygen\NeoClient\ClientBuilder;

 $client = ClientBuilder::create()
    ->addConnection('default','http','localhost',7474)
    ->build();



$root = $client->getRoot();

//print_r($root);

$version = $client->getNeo4jVersion();
print_r($version);

very important,
My neo4j local database server has username: neo4j and password: neo65gbcAB

All I want to implement is how to
1.)Connect to my neo4j local database server
2.) create database eg Test_db via php
3.) insert, select, update and delete data from graph database using php. please can you also help me with that

Thanks

[Mulkave]

The new and supported PHP driver is https://github.com/neo4j-php/neo4j-php-client please go there and install it in your project to enjoy the latest Neo4j versions support.