Fatal error: Uncaught Error: Class 'SebastianBergmann\Comparator\ObjectComparator' not found in D:\svn\epic-site(사전예약)\default\vendor\sebastian\comparator\tests\_fixture\TestClassComparator.php:12 Stack trace: #0 {main} thrown in D:\svn\epic-site(사전예약)\default\vendor\sebastian\comparator\tests\_fixture\TestClassComparator.php on line 12