Fatal error: Uncaught Error: Class "Symfony\Component\Filesystem\Filesystem" not found in /home/arkdvd/public_html/phpbb/phpbb/filesystem/filesystem.php:50
Stack trace:
#0 /home/arkdvd/public_html/phpbb/includes/functions.php(3273): phpbb\filesystem\filesystem->__construct()
#1 /home/arkdvd/public_html/phpbb/includes/functions.php(3032): phpbb_filter_root_path('/home/arkdvd/pu...')
#2 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(571): msg_handler(2, 'include(): Fail...', '/home/arkdvd/pu...', 571)
#3 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(571): include()
#4 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/arkdvd/pu...')
#5 /home/arkdvd/public_html/phpbb/phpbb/filesystem/filesystem.php(50): Composer\Autoload\ClassLoader->loadClass('Symfony\\Compone...')
#6 /home/arkdvd/public_html/phpbb/phpbb/cache/driver/file.php(38): phpbb\filesystem\filesystem->__construct()
#7 /home/arkdvd/public_html/phpbb/cache/production/container_4335734bbdd20f586549a504dff5f80c.php(1277): phpbb\cache\driver\file->__construct()
#8 /home/arkdvd/public_html/phpbb/vendor/symfony/dependency-injection/Container.php(306): phpbb_cache_container->getCache_DriverService()
#9 /home/arkdvd/public_html/phpbb/common.php(147): Symfony\Component\DependencyInjection\Container->get('cache.driver')
#10 /home/arkdvd/public_html/phpbb/viewtopic.php(20): include('/home/arkdvd/pu...')
#11 {main}
thrown in /home/arkdvd/public_html/phpbb/phpbb/filesystem/filesystem.php on line 50