Error WordPress

I was able to verify that the problem is in my case related to the lms tutor because I deactivate all my plugins and there is no error, I activate the lms tutor and the error appears, therefore it is due to the lms tutor

Me too !
Since the last update, I still have my “embedded” videos that no longer work and now it’s the whole site because of Tutor!

Please, it’s urgent. My clients can no longer sell their training

i am also getting this error
wp-includes/class-wp-hook.php on line 307

Glad to know it’s not just me. My two workarounds

(1) Disable the plugin
(2) Or rollback Core WordPress to the previous version

Update: The Plugin Authors are working to resolve this ASAP (I just spoke to them on chat).

Exact Error:
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘_disable_block_editor_for_navigation_post_type’ not found or invalid function name in /home/customer/www/websiteaddress.com/public_html/wp-includes/class-wp-hook.php on line 307

• This reply was modified 2 years, 10 months ago by June Wilson aka JD.

Hi everyone I have the same problem too.
Thank you so much for the info, I was so worried.

so we’ll wait for the update!

Same exact problem .. Happy to know that The Plugin Authors are working to resolve It ??