Warning: mysql_connect(): No such file or directory in /home/realtybp/public_html/common/dbi.php on line 197

NO DB CONNECTION:

Warning: mysql_error() expects parameter 1 to be resource, boolean given in /home/realtybp/public_html/common/dbi.php on line 216

Fatal error: Call to undefined method SqlDB::sql_connect() in /home/realtybp/public_html/common/dbi.php on line 126