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*/--/**/yayt%' OR    LOWER(description) LIKE '%-8690&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 '%-8690")/**//*!30594order/**/by/**/1*/--/**/yayt%' /* OR    LOWER(product_code ) LIKE '%-8690")/**//*!30594order/**/by/**/1*/--/**/yayt%' OR    LOWER(description) LIKE '%-8690")/**//*!30594order/**/by/**/1*/--/**/yayt%' OR    LOWER(brief_description) LIKE '%-8690")/**//*!30594order/**/by/**/1*/--/**/yayt%' */)