[03-Sep-2020 21:19:44 UTC] PHP Warning:  Class 'Doctrine\Persistence\Event\ManagerEventArgs' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Event/ManagerEventArgs.php on line 9
[03-Sep-2020 21:20:50 UTC] PHP Warning:  Class 'Doctrine\Persistence\Event\LoadClassMetadataEventArgs' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Event/LoadClassMetadataEventArgs.php on line 9
[03-Sep-2020 21:21:48 UTC] PHP Warning:  Class 'Doctrine\Persistence\Event\OnClearEventArgs' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Event/OnClearEventArgs.php on line 9
[03-Sep-2020 21:22:51 UTC] PHP Warning:  Class 'Doctrine\Persistence\Event\LifecycleEventArgs' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Event/LifecycleEventArgs.php on line 9
[03-Sep-2020 21:24:01 UTC] PHP Warning:  Class 'Doctrine\Persistence\Event\PreUpdateEventArgs' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Event/PreUpdateEventArgs.php on line 9
