[09-Apr-2017 08:41:55 UTC] PHP Warning: mysql_connect(): Unknown MySQL server host 'DB_HOST' (2) in /home/earthsco/public_html/function/dbopenconn.php on line 2 [09-Apr-2017 08:41:55 UTC] PHP Warning: mysql_connect(): Unknown MySQL server host 'NGRIDDB_HOST' (2) in /home/earthsco/public_html/function/dbopenconn.php on line 7 [09-Apr-2017 08:41:55 UTC] PHP Warning: mysql_connect(): Unknown MySQL server host 'LOCALDB_HOST' (2) in /home/earthsco/public_html/function/dbopenconn.php on line 14