Fatal error: Uncaught Error: Interface 'NunoMaduro\Collision\Contracts\Writer' not found in D:\svn\epic-site(사전예약)\default\vendor\nunomaduro\collision\src\Writer.php:27 Stack trace: #0 {main} thrown in D:\svn\epic-site(사전예약)\default\vendor\nunomaduro\collision\src\Writer.php on line 27