[13-Sep-2020 05:53:34 UTC] PHP Fatal error:  Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/monolog-bundle/DependencyInjection/MonologExtension.php on line 35
[16-Sep-2020 16:15:34 UTC] PHP Fatal error:  Interface 'Symfony\Component\Config\Definition\ConfigurationInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php on line 329
