Then repeat the steps to reset the fail counter, restart the worker, and check the status.
If it is still failing, then I suspect that the root cause may be related to this PHP version mismatch, as I can see 7.2 mentioned in part of the error message.
Can you check what value is configured for the ExecStart parameter in the worker configuration file we create during installation at /usr/lib/systemd/system/atom-worker.service? See this section of the documentation:
Basically, if you have otherwise followed our recommended installation instructions, then your configuration file should match the example above - in particular, make sure the ExecStart parameter is referencing PHP 7.4.
You might also want to double-check what version of PHP you have installed - see for example:
If you do change the worker service config file, remember to clear the application cache and restart PHP-FPM after: