Ok I have a Discord bot that plays music but its showing a error that have never ever showed before I never touched any of the coding.
somewhere on ur project there is an empty sendmessage function for example .send(" ")
The weird thing is that when I go back in the rollback nothing is missing and when I type “wp!play”
it will say 
also When It was working I made a backup and that backup is not broken and it still says No results found.