i broke mythweb the other day, basically what i did was upgrade mysql and a few other programs so i could install another piece of software, during those upgrades i somehow broke my php-mysql support, the error i get while going to mythweb is this

Please install the MySQL libraries for PHP.
The package is usually called something like php-mysql.

i'm 97% sure i still have the mysql-php packages installed (they probably upgraded when i upgraded) and probably installed to a different location, hence breaking my current config, does anyone have any ideas on where i should look to check the config? or even what package they are talking about?

if you need more info let me know.