For Discord, make sure that your bot has the following permissions

Read Messages
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Mention @everyone
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First pull the image from docker hub using docker push darkalfx/requestrr

Then use the following command create and start the container:

docker run --name requestrr \
  -p 5060:5060 \
  -v path to config:/root/config \
  --restart=unless-stopped \
  darkalfx/requestrr

Then simply access the web portal at http://youraddress:5060/ to create your admin account, then you can configure everything through the web portal.

Once you have configured the bot and invited it to your Discord server, simply type !help to see all available commands.