[phpBB Debug] "include(/homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/../symfony/yaml/Parser.php): Failed to open stream: No such file or directory" in file /homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/ClassLoader.php on line 571[phpBB Debug] "include(): Failed opening '/homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/../symfony/yaml/Parser.php' for inclusion (include_path='.:/usr/lib/php8.3')" in file /homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/ClassLoader.php on line 571[phpBB Debug] "include(/homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/../symfony/yaml/Parser.php): Failed to open stream: No such file or directory" in file /homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/ClassLoader.php on line 571[phpBB Debug] "include(): Failed opening '/homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/../symfony/yaml/Parser.php' for inclusion (include_path='.:/usr/lib/php8.3')" in file /homepages/9/d264420693/htdocs/forum/phpBB3/vendor/composer/ClassLoader.php on line 571