Go to Appearance -> Widgets. I am receiving "The XXXX block was affected by errors and may not function properly. Check the developer tools for more details." See attached.
That's because WordPress has removed the old Widgets which were on legacy mode for a long time, now you have to re-build the Widgets using blocks via the new interface and remove the old ones. There is still a possibility to make your old widgets work by installing Classic Widgets plugin but we do not recommend that as in the near future this can also be deprecated and you will need to switch to the new Widgets.
Go to Appearance -> Widgets. I am receiving "The XXXX block was affected by errors and may not function properly. Check the developer tools for more details." See attached.
Attached files: screencapture-thewildestgroup-wp-admin-widgets-php-2023-08-27-20_47_33.png
Hi there,
That's because WordPress has removed the old Widgets which were on legacy mode for a long time, now you have to re-build the Widgets using blocks via the new interface and remove the old ones. There is still a possibility to make your old widgets work by installing Classic Widgets plugin but we do not recommend that as in the near future this can also be deprecated and you will need to switch to the new Widgets.
Best regards,
Laborator Team