[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 576: include([ROOT]/vendor/composer/../symfony/http-kernel/DependencyInjection/Extension.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 576: include(): Failed opening '[ROOT]/vendor/composer/../symfony/http-kernel/DependencyInjection/Extension.php' for inclusion (include_path='.:')

Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/digiscenery/phpbb/di/extension/core.php:25 Stack trace: #0 /home/digiscenery/phpbb/class_loader.php(160): require() #1 [internal function]: phpbb\class_loader->load_class() #2 /home/digiscenery/phpbb/di/container_builder.php(182): spl_autoload_call() #3 /home/digiscenery/phpbb/di/container_builder.php(444): phpbb\di\container_builder->get_container() #4 /home/digiscenery/phpbb/di/container_builder.php(162): phpbb\di\container_builder->load_extensions() #5 /home/digiscenery/common.php(115): phpbb\di\container_builder->get_container() #6 /home/digiscenery/posting.php(20): include('/home/digiscene...') #7 {main} thrown in /home/digiscenery/phpbb/di/extension/core.php on line 25