Search failed to fetch

I use Real Debrid and have followed Guides for Debrid Streaming, have TMDB and other Catalogs (Streaming, IMDB) installed. I removed and reinstalled them to fix my problem

I‘m able to stream from the Home page, the board is full with movies and shows from the catalogs, but as soon as I try to search something it says ‚failed to fetch‘.

It literally worked yesterday and the weeks before but it stopped working, without my changing anything.