Topic on Extension talk:VisualEditor

As soon as I save changes made with the VisualEditor the error message "Invalid response from Server" is displayed. When the page is reloaded the changes are there and were therefore made.

This error happens everytime I save and is very confusing for our users.

Any solutions to this problem?

I also have this error when try download images. When the page reloaded the image are there.

Got the same error. In my case switching the PHP version from 8.3 to 8.1. removed the error.