by Ken Task.
Sounds like remotely hosted on a shared plan. That true?
IF so ...
Appears that web server is finding an older version of PHP:
"PHP has not been properly configured with the MySQLi extension so that it can communicate with MySQL. Please check your php.ini file or recompile PHP. MySQLi extension is not available for PHP 4."
Check with provider on how to set your account to use PHP5.
Kinda strange cause I see el6 - which is RedHat Enterprise version 6 - and thought no one ran PHP version 4.
'spirit of sharing', Ken