I recently upgraded to php 8.1 and since then my content templates are not working. It is showing as a tablet format and it shows critical error from the area the content template is supposed to display from.
I removed the content template and the default format is working. But unable to use content templates anymore. Attaching the screenshot from my staging site.
I’m not confident that this will fix the critical error (we’re not aware of any of those in the plugin), but it will fix the notices you’re seeing in your error log, which should free up some space in there for us to see the actual critical error.
Once you’ve installed this version, can you reproduce the error and then share another screenshot of the error log?