Fatal error: Uncaught Error: Class 'Symfony\Component\Filesystem\Filesystem' not found in /home/nesrosuryoyo/public_html111/forums/phpbb/filesystem/filesystem.php:50 Stack trace: #0 /home/nesrosuryoyo/public_html/forums/includes/functions.php(3265): phpbb\filesystem\filesystem->__construct() #1 /home/nesrosuryoyo/public_html/forums/includes/functions.php(3024): phpbb_filter_root_path('/home/nesrosury...') #2 /home/nesrosuryoyo/public_html/forums/vendor/composer/ClassLoader.php(571): msg_handler(2, 'include(/home/n...', '/home/nesrosury...', 571, Array) #3 /home/nesrosuryoyo/public_html/forums/vendor/composer/ClassLoader.php(571): include() #4 /home/nesrosuryoyo/public_html/forums/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/nesrosury...') #5 [internal function]: Composer\Autoload\ClassLoader->loadClass('Symfony\\Compone...') #6 /home/nesrosuryoyo/public_html111/forums/phpbb/filesystem/filesystem.php(50): spl_autoload_call('Symfony\\Compone...') #7 /home/nesrosuryoyo/public_html111/forums/phpb in /home/nesrosuryoyo/public_html111/forums/phpbb/filesystem/filesystem.php on line 50