[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 412: include([ROOT]/vendor/symfony/dependency-injection/ContainerBuilder.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 412: include(): Failed opening '[ROOT]/vendor/symfony/dependency-injection/ContainerBuilder.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php')

Fatal error: Class 'Symfony\Component\DependencyInjection\ContainerBuilder' not found in /home/marat/public_html/forum1/cache/container_0374ec857381230fa83049643ce3cdee.php on line 18