[25-Sep-2020 07:03:20 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\TransitionException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/UndefinedTransitionException.php on line 21
[26-Sep-2020 11:08:27 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Exception\ExceptionInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/InvalidArgumentException.php on line 18
[26-Sep-2020 13:49:24 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\TransitionException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/NotEnabledTransitionException.php on line 22
[26-Sep-2020 16:58:44 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\LogicException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/InvalidDefinitionException.php on line 19
[26-Sep-2020 17:36:36 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\LogicException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/TransitionException.php on line 20
[27-Sep-2020 02:55:08 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Exception\ExceptionInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/RuntimeException.php on line 19
[27-Sep-2020 20:16:37 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Exception\ExceptionInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/LogicException.php on line 18
[30-Sep-2020 21:34:39 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\LogicException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/InvalidTokenConfigurationException.php on line 19
[13-Nov-2020 17:08:57 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\LogicException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/InvalidDefinitionException.php on line 19
[17-Nov-2020 09:04:16 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Exception\LogicException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Exception/TransitionException.php on line 20
