You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 1 SQL query : select count(*) from SS_discussions_new WHERE categoryID='4652' OR productID IN (51651,51652,51653,51654,51655,51656,51657,51658,51659,51660,51661,51662,51663,51664,51665,51666,51667,51668,51669,51670,51671,51672,51673,51674,51675,51676,51677,51729,51730,51731,)