i've now installed the Better Search Replace.
The following URL is currently in the database under "Avatar":
What do I have to enter in Better Search Replace and what should I replace it with?
when i replace "//www.igl-home.de/wp-content/uploads/wpforo/avatars/" with "/ wp-content /", nothing changed
I attached a picture of the database entry
@chris No, I actually missed that point. I just made it and now it works as usual again Thank you very much guys
Your issue is solved, you don't need to use that plugin anymore, Tutrix mentioned that plugin as an option to solve the issue you had, which is solved now.