[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 571: include(): Failed opening '[ROOT]/vendor/composer/../symfony/config/ConfigCacheInterface.php' for inclusion (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear')

Fatal error: Uncaught Error: Interface "Symfony\Component\Config\ConfigCacheInterface" not found in /home/arkdvd/public_html/phpbb/vendor/symfony/config/ResourceCheckerConfigCache.php:24 Stack trace: #0 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(571): include() #1 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/arkdvd/pu...') #2 /home/arkdvd/public_html/phpbb/vendor/symfony/config/ConfigCache.php(26): Composer\Autoload\ClassLoader->loadClass('Symfony\\Compone...') #3 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(571): include('/home/arkdvd/pu...') #4 /home/arkdvd/public_html/phpbb/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/arkdvd/pu...') #5 /home/arkdvd/public_html/phpbb/phpbb/di/container_builder.php(157): Composer\Autoload\ClassLoader->loadClass('Symfony\\Compone...') #6 /home/arkdvd/public_html/phpbb/common.php(125): phpbb\di\container_builder->get_container() #7 /home/arkdvd/public_html/phpbb/viewforum.php(20): include('/home/arkdvd/pu...') #8 {main} thrown in /home/arkdvd/public_html/phpbb/vendor/symfony/config/ResourceCheckerConfigCache.php on line 24