Everything you said has been done. But after 1 day I see this warning again.
on root;
/bin/systemctl restart php-fpm74.service
Once run, this warning disappears.
When I examined a few of the warnings, I saw that they were for security purposes. I insist this may be related to your "CWP Secure Kernel" routines. Please inspect. Many people have this problem, I saw it on the forum too.