MySQL错误消息以及PHP错误消息

Question

<?php
    //database connectivity
    $connect_error='Sorry We could not able to connect to the database';
    mysql_connect('localhost','root','') or die($connect_error);
    mysql_select_db('beehive_intwebpage') or die ($connect_error);
?>

We have this in setup this in our localhost. When there no connection with the database we get the error along with the error message.

Warning : mysql_connect(): No connection could be made because the target machine actively refused it. in D:\\core\\database\\connect.php on line 3
Sorry We could not able to connect to the database

How to show only the message and not the default sql error.

Thanks!

Answer 1

First: Don't use mysql_* -methods anymore , they're deprecated. Instead use mysqli or PDO.

For your error, disabling the error-reporting according to this documentation should help.

Just add error_reporting(0); to the beginning of your file.

Answer 2

Hey default errors are caused due to php itself, you can turn them off in the php configuration file and you have to turn them off really because watching errors give an attacker knowledge of how your site works and your sites internal structure. So just turn off the error_reporting in php configuration