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 'ssion(prompt(948039))\\''bad=\\"&am' at line 1 SQL query : SELECT COUNT(DISTINCT p.productID) FROM SS_products p where categoryID>1 and enabled=1 and ( LOWER(name) LIKE '%the\\"style=\\''acu:expre/**/ssion(prompt(948039))\\''bad=\\">%' /* OR LOWER(product_code ) LIKE '%the\\"style=\\''acu:expre/**/ssion(prompt(948039))\\''bad=\\">%' OR LOWER(description) LIKE '%the\\"style=\\''acu:expre/**/ssion(prompt(948039))\\''bad=\\">%' OR LOWER(brief_description) LIKE '%the\\"style=\\''acu:expre/**/ssion(prompt(948039))\\''bad=\\">%' */)