Joomla PHP/MySQL Bug Fix + Performance: Part 1 - Bug Fix: The Joomla site currently has a bug that will not allow updates of any kind from the admin. When an attempt to update occurs, it causes all sites on the server to timeout. The site then displays "500 internal server error" or a "Joomla Error 2 = FATAL ERROR: Connection to database" until httpd is restarted. The site runs normally as long as no updates are performed. A possible cause is an issue with page_cache by ircmaxell...