Fatal error: Uncaught Error: Class "Symfony\Component\Filesystem\Filesystem" not found in /home/G/geobergenno/subdomener/forum/phpbb/filesystem/filesystem.php:50
Stack trace:
#0 /home/G/geobergenno/subdomener/forum/includes/functions.php(3273): phpbb\filesystem\filesystem->__construct()
#1 /home/G/geobergenno/subdomener/forum/includes/functions.php(3032): phpbb_filter_root_path()
#2 /home/G/geobergenno/subdomener/forum/vendor/composer/ClassLoader.php(571): msg_handler()
#3 /home/G/geobergenno/subdomener/forum/vendor/composer/ClassLoader.php(571): include('/home/G/geoberg...')
#4 /home/G/geobergenno/subdomener/forum/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile()
#5 /home/G/geobergenno/subdomener/forum/phpbb/filesystem/filesystem.php(50): Composer\Autoload\ClassLoader->loadClass()
#6 /home/G/geobergenno/subdomener/forum/phpbb/di/container_builder.php(215): phpbb\filesystem\filesystem->__construct()
#7 /home/G/geobergenno/subdomener/forum/phpbb/di/container_builder.php(444): phpbb\di\container_builder->get_container()
#8 /home/G/geobergenno/subdomener/forum/phpbb/di/container_builder.php(162): phpbb\di\container_builder->load_extensions()
#9 /home/G/geobergenno/subdomener/forum/common.php(127): phpbb\di\container_builder->get_container()
#10 /home/G/geobergenno/subdomener/forum/app.php(23): include('/home/G/geoberg...')
#11 {main}
thrown in /home/G/geobergenno/subdomener/forum/phpbb/filesystem/filesystem.php on line 50