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 '[NameError:%20(ArrayResolver)%20Context%20does%20not%20contains%20key%20'link']' at line 1: SELECT * FROM n_gallery where category_id = [NameError:%20(ArrayResolver)%20Context%20does%20not%20contains%20key%20'link']