Warning: include(/var/www/vendor/twig/twig/src/Extension/AbstractExtension.php): failed to open stream: Cannot allocate memory in /var/www/vendor/composer/ClassLoader.php on line 444

Warning: include(): Failed opening '/var/www/vendor/composer/../twig/twig/src/Extension/AbstractExtension.php' for inclusion (include_path='.:/usr/local/lib/php') in /var/www/vendor/composer/ClassLoader.php on line 444

Fatal error: Uncaught Error: Class 'Twig\Extension\AbstractExtension' not found in /var/www/vendor/twig/twig/src/Extension/CoreExtension.php:83 Stack trace: #0 /var/www/vendor/composer/ClassLoader.php(444): include() #1 /var/www/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/var/www/vendor...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Twig\\Extension\\...') #3 [internal function]: spl_autoload_call('Twig\\Extension\\...') #4 /var/www/vendor/symfony/twig-bundle/TwigBundle.php(32): class_exists('Twig\\Extension\\...') #5 /var/www/vendor/composer/ClassLoader.php(444): include('/var/www/vendor...') #6 /var/www/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/var/www/vendor...') #7 [internal function]: Composer\Autoload\ClassLoader->loadClass('Symfony\\Bundle\\...') #8 /var/www/src/Kernel.php(33): spl_autoload_call('Symfony\\Bundle\\...') #9 /var/www/vendor/symfony/http-kernel/Kernel.php(446): App\Kernel->registerBundles() #10 /var/www/vendor/symfony/http-ker in /var/www/vendor/twig/twig/src/Extension/CoreExtension.php on line 83