Warning: require(/var/www/clients/client1/web4/web/vendor/composer/../magefan/facebook-php-graph-sdk/src/Facebook/polyfills.php): Failed to open stream: No such file or directory in /var/www/clients/client1/web4/web/vendor/composer/autoload_real.php on line 71

Fatal error: Uncaught Error: Failed opening required '/var/www/clients/client1/web4/web/vendor/composer/../magefan/facebook-php-graph-sdk/src/Facebook/polyfills.php' (include_path='.:/usr/share/php') in /var/www/clients/client1/web4/web/vendor/composer/autoload_real.php:71 Stack trace: #0 /var/www/clients/client1/web4/web/vendor/composer/autoload_real.php(61): composerRequirefbacbd81978796fe2acaa3848810130b() #1 /var/www/clients/client1/web4/web/vendor/autoload.php(7): ComposerAutoloaderInitfbacbd81978796fe2acaa3848810130b::getLoader() #2 /var/www/clients/client1/web4/web/app/autoload.php(51): include('...') #3 /var/www/clients/client1/web4/web/app/bootstrap.php(44): require_once('...') #4 /var/www/clients/client1/web4/web/pub/index.php(12): require('...') #5 {main} thrown in /var/www/clients/client1/web4/web/vendor/composer/autoload_real.php on line 71