Loi SQL: SELECT count(tbl_product.PK_ProductID) AS numrows FROM tbl_product where tbl_product.C_Active = 1 AND FK_CategoryID IN ()

MySQL Error: 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 ')' at line 1)

Error

Error: Error (On debugs for more info in haltmsg)
Session halted.