Click 'Bot' from the left Sidebar and then click 'Add Bot' from the right side and click 'Yes. Do it'.
Scroll down to the 'Privileged Gateway Intents' and enable 'Server Members Intent', 'Presence Intent' & 'Message Content Intent' as shown on this image.
Scroll up and Click 'Reset Token' button and then click 'Copy' or just copy Token by yourself.
4.1. Open your config.yml and paste that token into token field.