PDO Object Read Error. Test for more information. SQLSTATE[42000]: Syntax error or access violation: 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 'AND datatable_category_id = 14 AND my_module_object_id = 30 AND parent_module_ob' at line 1select * from moddatatable_datatable_category_map where (object_id = AND datatable_category_id = 14 AND my_module_object_id = 30 AND parent_module_object_id = 28 AND parent_object_id = 89)