restarting of php-fpm 7.4 cause to remove ioncube. ioncube is removed when I restart php7.4 from web panel. Then I add lines to php.ini files again. Why restarting removes zend_extension = "/usr/lib/php/20190902/ioncube_loader_lin_7.4.so" line?
You can test.
Just can repeat myself: Restart a service doesnt reset a configuration file, also we do not provide custom php packages, we use the sury repository. Probaly your issue would better reported there. I don’t have enough time to try to rebuild the issue including installing ioncube.