Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on 'mysql51-39.pro' (4) in /home/tamponra/www/classes/bdd.php on line 12

Warning: mysql_error(): supplied argument is not a valid MySQL-Link resource in /home/tamponra/www/classes/bdd.php on line 15

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /home/tamponra/www/classes/bdd.php on line 19

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/tamponra/www/classes/bdd.php on line 25
erreur dans la requete : SET NAMES 'utf8';

Mysql indique : Can't connect to MySQL server on 'mysql51-39.pro' (4)