Sitefinity 9.1 "[object object]" and ["undefined"] error message on the backend.
I'm having the error pop up when try to edit a page in Sitefinity 9.1 version. Screenshot is attached.
Any ideas?
Usually, when it happens, some of Sitefinity services returned 500 errors or something wrong.
Can you please check console logs and attach screenshots of your error?
Can you please attach Error logs from App_Data/Sitefinity/Logs folder as well?