error SQL Query--><b><font color='blue'>SELECT COUNT( tgt.agent_sid ) AS count FROM koukou_experience_tbl AS tgt   WHERE open_setting = 1 AND ag.agent_sid = 79 </font></b><br><br>

error Messaeg--> SQLSTATE[42P01]: Undefined table: 7 ERROR:  missing FROM-clause entry for table "ag" at character 103<br>