ERROR connecting to database PDOException: SQLSTATE[HY000] [2003] Can't connect to MySQL server on 'mysql' (9) in /www/ar/includes/functions/connect.inc:13 Stack trace: #0 /www/ar/includes/functions/connect.inc(13): PDO->__construct('mysql:host=mysq...', 'Ytech', 'dB@21Tech', Array) #1 /www/ar/init.inc(55): include('/www/ar/include...') #2 /ar/contact.php(3): include('/www/ar/init.in...') #3 {main}