[phpBB Debug] PHP Warning: in file /vendor/composer/ClassLoader.php on line 571: include(/vendor/composer/../twig/twig/src/Lexer.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file /vendor/composer/ClassLoader.php on line 571: include(/vendor/composer/../twig/twig/src/Lexer.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file /vendor/composer/ClassLoader.php on line 571: include(): Failed opening '/vendor/composer/../twig/twig/src/Lexer.php' for inclusion (include_path='.:/:/usr/local/php73/lib/pear')

Fatal error: Uncaught Error: Class 'Twig\Lexer' not found in /phpbb/template/twig/lexer.php:16 Stack trace: #0 /phpbb/class_loader.php(160): require() #1 [internal function]: phpbb\class_loader->load_class('\\phpbb\\template...') #2 /cache/production/container_4335734bbdd20f586549a504dff5f80c.php(4441): spl_autoload_call('phpbb\\template\\...') #3 /phpbb/di/container_builder.php(173): require('/cache/producti...') #4 /common.php(125): phpbb\di\container_builder->get_container() #5 /viewforum.php(20): include('/common.php') #6 {main} thrown in /phpbb/template/twig/lexer.php on line 16