MySQL Connection Limit Test

Program was unable to connect to the MySQL on 'mysql'. The reason given was: Access denied for user 'johnnyp_chl'@'localhost' (using password: YES) Warning: mysql_query(): Access denied for user ''@'localhost' (using password: NO) in /home/qunu7xx5kuyaxxy0/public_html/mysql_connections_test.php on line 22 Warning: mysql_query(): A link to the server could not be established in /home/qunu7xx5kuyaxxy0/public_html/mysql_connections_test.php on line 22 MySQL Error: Access denied for user ''@'localhost' (using password: NO)