[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 571: include([ROOT]/vendor/twig/twig/src/Loader/ExistsLoaderInterface.php): failed to open stream: Too many open files in system
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/composer/ClassLoader.php on line 571: include(): Failed opening '[ROOT]/vendor/composer/../twig/twig/src/Loader/ExistsLoaderInterface.php' for inclusion (include_path='.:/usr/local/php7.4/lib/php')

Fatal error: Uncaught Error: Interface 'Twig\Loader\ExistsLoaderInterface' not found in /home/tavernep/www/forum/vendor/twig/twig/src/Loader/FilesystemLoader.php:22 Stack trace: #0 /home/tavernep/www/forum/vendor/composer/ClassLoader.php(571): include() #1 /home/tavernep/www/forum/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/tavernep/...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Twig\\Loader\\Fil...') #3 /home/tavernep/www/forum/phpbb/template/twig/loader.php(19): spl_autoload_call('Twig\\Loader\\Fil...') #4 /home/tavernep/www/forum/phpbb/class_loader.php(160): require('/home/tavernep/...') #5 [internal function]: phpbb\class_loader->load_class('\\phpbb\\template...') #6 /home/tavernep/www/forum/cache/production/container_4335734bbdd20f586549a504dff5f80c.php(3826): spl_autoload_call('phpbb\\template\\...') #7 /home/tavernep/www/forum/cache/production/container_4335734bbdd20f586549a504dff5f80c.php(3712): phpbb_cache_container->getTemplate_Twig_LoaderService() #8 /home in /home/tavernep/www/forum/vendor/twig/twig/src/Loader/FilesystemLoader.php on line 22