I've just updated SPPB from 3.8.10 to 5.4 and it breaks the front end of my site.
I just get a white screen with 'Object of class stdClass could not be converted to string'
I can see a few other posts about this but they seem to suggest it only happens after opening a page to edit. But my issue happens as soon as I update the plugin.
I'm running Joomla 5.14. Any help would be appreciated, thanks.