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 'order/**/by/**/1*/--/**/kggt%' OR LOWER(description) LIKE '%-8140&amp' at line 1 SQL query : SELECT COUNT(DISTINCT p.productID) FROM SS_products p where categoryID>1 and enabled=1 and ( LOWER(name) LIKE '%-8140"))/**//*!30464order/**/by/**/1*/--/**/kggt%' /* OR LOWER(product_code ) LIKE '%-8140"))/**//*!30464order/**/by/**/1*/--/**/kggt%' OR LOWER(description) LIKE '%-8140"))/**//*!30464order/**/by/**/1*/--/**/kggt%' OR LOWER(brief_description) LIKE '%-8140"))/**//*!30464order/**/by/**/1*/--/**/kggt%' */)