[03-Sep-2020 14:23:14 UTC] PHP Warning:  Class 'Doctrine\Persistence\NotifyPropertyChanged' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/NotifyPropertyChanged.php on line 9
[03-Sep-2020 14:35:09 UTC] PHP Warning:  Class 'Doctrine\Persistence\PropertyChangedListener' not found in /home/spring17/public_html/xiaomigrate/vendor/doctrine/persistence/lib/Doctrine/Common/PropertyChangedListener.php on line 9
