[27-Sep-2020 16:48:21 UTC] PHP Fatal error:  Class 'Symfony\Component\Yaml\Exception\RuntimeException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Yaml/Exception/ParseException.php on line 19
[27-Sep-2020 17:54:37 UTC] PHP Fatal error:  Interface 'Symfony\Component\Yaml\Exception\ExceptionInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Yaml/Exception/RuntimeException.php on line 19
[27-Sep-2020 19:19:49 UTC] PHP Fatal error:  Class 'Symfony\Component\Yaml\Exception\RuntimeException' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Yaml/Exception/DumpException.php on line 19
