I am 100% sure that the deprecation issues have been resolved. In fact, I’ve just checked in with our main developer and he confirmed that the Worker plugin’s 4.9.17 version had these patched.
Could you please confirm if the version of the Worker plugin on your end is the 4.9.17 version? If yes and if the issues are persisting through, could you please provide me with the details and the exact line of the error?
The Worker plugin is fully compatible with PHP 8. However, sometimes the Worker-related data gets signed with the wrong type in the database. Essentially, the count() function expects to receive a different type and PHP 8 typeChecking system is quite strict about that, unlike PHP 7.4.
To get rid of the error, could you please remove the Worker plugin from your website completely and remove all entries that start with “mwp_” from your wp-options table?
Here’s how you can search for any Worker-related entries:
Once you’ve removed all entries, please clear your website’s cache and re-install the Worker plugin once more.