```Integrity constraint violation: 1052 Column 'id' in order clause is ambiguou``````phpclass User extends Backend{ protected $relationSearch = true;```关联查下时候 需要在控制器中添加 `relationSear
This is not a bug - it's a feature. ;-) It is a "bugfix" that was made in PHP 7.1.0 because someone thought, that tempnam() should throw a notice, since it might use different paths for the temporary