Warning: mysql_connect(): Unknown MySQL server host 'DB_SERVER' (2) in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 31

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 32

Warning: mysql_query(): Access denied for user 'root'@'localhost' (using password: NO) in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 33

Warning: mysql_query(): A link to the server could not be established in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 33

Warning: mysql_select_db(): Access denied for user 'root'@'localhost' (using password: NO) in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 45

Warning: mysql_select_db(): A link to the server could not be established in /home/hrprobgx/public_html/proab.info/physiologus/version1/waiter/include/db_class.inc on line 45
Error #1.