Jet4Fire

You have this styles /* Menu */ .menu { margin-top: 50px; px: 100px 50px; height: 100%; width: 100%; -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px; margin: -50px 30%; } change margin and you will have happiness!

First thing. Why you in register.php remove spaces at beginning and end of password, but at login.php not remove spaces, maybe you have spaces from beginning or and of password?

When you take password hash with ascaped quotes from file use "stripslashes" function (php.net/manual/en/function.stripslashes.php)

check errorCode() example: if ($db->errorCode() == '00000') { // do something } else { // display error }