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 'index-6.html, 20' at line 4

SELECT ncodprod,cnomprod,cversion,cnomfabri,categoriae.cnomcat FROM producto JOIN tbl_fabri ON tbl_fabri.ncodfabri=producto.nfabri JOIN categoriae ON categoriae.ncodcat=producto.ncodcat WHERE producto.cestado = '1' AND producto.cnomprod like 'j%' ORDER BY cnomprod LIMIT index-6.html, 20