Homarr documentation is out of date.

[tserversbfs]

docs

old: If you're using Docker, this is usually /data/docker/homarr.

• incorrect.
• /app/data would be correct according to the script on page.

old: script: iconCacheDir="${pathToHomarr}/icons/cache"

• incorrect
• /app/public

curl isn't installed in the docker package so it needs to be installed also.
lastly the sed line doesn't work, but I don't read sed so I cannot help with that.

old:
`pathToHomarr=""

configFile="${pathToHomarr}/configs/default.json"; iconCacheDir="${pathToHomarr}/icons/cache"; mkdir -p $iconCacheDir;
cat $configFile | grep cdn.jsdelivr.net | cut -d'"' -f 4 | while read -r line; do echo "Processing $(basename $line)"; curl -o $iconCacheDir/$(basename $line) $line; done
sed -i ".date +%F.bak" "s%https://cdn.jsdelivr.net/gh/walkxcode/dashboard-icons/png%/icons/cache%g" $configFile
echo "Done! Relaunch Homarr to update the icons."`

new:
`pathToConfigr="" eg /app/data
pathToIcons="" eg /app/public

apk add curl
configFile="${pathToConfigr}/configs/default.json"; iconCacheDir="${pathToIcons}/icons/cache"; mkdir -p $ic
onCacheDir;
cat $configFile | grep cdn.jsdelivr.net | cut -d'"' -f 4 | while read -r line; do echo "Processing $(basename $line)"; curl -o $iconCacheDir/$(basename $line) $line; done
sed -i ".date +%F.bak" "s%https://cdn.jsdelivr.net/gh/walkxcode/dashboard-icons/png%/icons/cache%g" $configFile
echo "Done! Relaunch Homarr to update the icons."`

[ajnart]

Please click the "edit this page" button at the end of the documentation and suggest these changes directly by editing the markdown data of the page in question. This post you made is a bit confusing, making a PR with the changes you suggest would help greatly. 😉

[tserversbfs]

That's fair. I can be a bit confusing.

[tserversbfs]

Done. The changes are for running inside the docker container. apk add curl needed to be added as curl is not in the container. the sed command did not work.