we have a problem in the php or mysql is returning 500 error on pages with mysql and php. which may be? -- ERRO Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, webmaster@infiniteisover.com and inform them of the time the error occurred, and anything you might have done that may have caused the error. More information about this error may be available in the server error log. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8e-fips-rhel5 FrontPage/5.0.2.2635 mod_bwlimited/1.4 mod_auth_passthrough/2.1 mod_wsgi/3.3 Python/2.7.1 Server at infiniteisover.com Port 80 --- Tanks guys