[BirdOPrey5]

I'll throw out an option.

As you are on PHP 5.4.x (and not PHP 5.5.x)

In your config.php file change from

$config['Database']['dbtype'] = 'mysqli';

to

$config['Database']['dbtype'] = 'mysql';

On the off chance regular mysql still works but mysqli does not.

Also- I have removed the file you posted. You may not redistribute whole files (or significant parts) of mods not marked as re-usable code.