An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SESSID:1c56727d9e4b9d2b2da471eeb6da888c,1' at line 1

SELECT * FROM `ems_eco_message` WHERE `flag`=1 ORDER BY `date` DESC LIMIT SESSID:1c56727d9e4b9d2b2da471eeb6da888c,1;