[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 571: include(): Failed opening '[ROOT]/vendor/composer/../symfony/dependency-injection/Compiler/PriorityTaggedServiceTrait.php' for inclusion (include_path='.:/opt/alt/php82/usr/share/pear:/opt/alt/php82/usr/share/php:/usr/share/pear:/usr/share/php')

Fatal error: Trait "Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait" not found in /home/G/geobergenno/subdomener/forum/vendor/symfony/dependency-injection/Compiler/ResolveTaggedIteratorArgumentPass.php on line 21