[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([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='.:/opt/php7.2/lib/php')

Fatal error: Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/clients/df1689b4956b951042fda2bbad4a7f34/web/uk/forum/phpbb/di/extension/core.php on line 25