Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on 'mysql5-1' (4) in /home/danslesd/www/include/connexion.php3 on line 2

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /home/danslesd/www/include/connexion.php3 on line 4
erreur connection