[07-Oct-2020 19:15:28 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Dumper\GraphvizDumper' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/StateMachineGraphvizDumper.php on line 17
[07-Oct-2020 21:18:33 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Dumper\DumperInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/PlantUmlDumper.php on line 29
[10-Oct-2020 05:14:40 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Dumper\DumperInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/GraphvizDumper.php on line 27
[12-Nov-2020 19:06:42 UTC] PHP Fatal error:  Class 'Symfony\Component\Workflow\Dumper\GraphvizDumper' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/StateMachineGraphvizDumper.php on line 17
[14-Nov-2020 16:15:22 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Dumper\DumperInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/PlantUmlDumper.php on line 29
[21-Nov-2020 08:35:18 UTC] PHP Fatal error:  Interface 'Symfony\Component\Workflow\Dumper\DumperInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Workflow/Dumper/GraphvizDumper.php on line 27
