The mysql extension is deprecated and will be removed in the future:
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in C:\xampp\htdocs\interPrimus_CC_2014\Connections\Interprimus.php on line 9
Which is better, MySQLi or PDO. I see you have MySQLi Extension. Is it hard to deal with?
One other thing. When I go to the LogIn page onmy computer I get that error C:\xampp\htdocs\interPrimus_CC_2014\Connections\Interprimus.php on line 9. I attache the InterPrimus.php file in the connection directory. The passowr and username are correct