How to rid Nextcloud from OPcache interned_strings_buffer issues
During a routine update of Nextcloud you might see this warning: The PHP OPcache module is not properly configured. The OPcache interned strings buffer is
php-fpm
PHP-FPM aborts/failures on WHM/cPanel with Apache – randomly stops working – intermittently
Symtoms This problem only happens on busy servers. Randomly, perhaps once or twice a month, Apache completely stops serving sites. No obvious errors, except web
PHP execution modes – FPM versus FCGId versus CGI wrapper
This article describes the PHP execution modes present in a Virtualmin installation. We’ve extracted some of the information from the help bubble provided by Virtualmin