mysql5.5 hint Deprecated:mysql_query (): The MySQL extension is deprecated

Solution 1: Set the alarm level in the PHP program code

<?php error_reporting = e_all & ~e_deprecated

Method 2: Disable PHP error

Display_errors = on change to display_errors = Off

Method 3: Use Mysqli or PDO

We recommend that you cancel MySQL as soon as possible, all toward mysqli or PDO and so on. MySQL is really too insecure and too old.

Little Tips

The second method is a temporary solution, but also the current more common solution, now there are more than n programs are connected with Mysql_connect database Oh.

mysql5.5 hint Deprecated:mysql_query (): The MySQL extension is deprecated