Warning: require(/var/www/vendor/composer/../symfony/var-dumper/Resources/functions/dump.php): Failed to open stream: No such file or directory in /var/www/vendor/composer/autoload_real.php on line 41

Fatal error: Uncaught Error: Failed opening required '/var/www/vendor/composer/../symfony/var-dumper/Resources/functions/dump.php' (include_path='.:/usr/local/lib/php') in /var/www/vendor/composer/autoload_real.php:41 Stack trace: #0 /var/www/vendor/composer/autoload_real.php(45): {closure:ComposerAutoloaderInitcf48340c5b856976c2ba1773f2fe16a4::getLoader():37}('667aeda72477189...', '/var/www/vendor...') #1 /var/www/vendor/autoload.php(22): ComposerAutoloaderInitcf48340c5b856976c2ba1773f2fe16a4::getLoader() #2 /var/www/public/index.php(18): require('/var/www/vendor...') #3 /var/www/public/index.php(21): {closure:/var/www/public/index.php:17}() #4 {main} thrown in /var/www/vendor/composer/autoload_real.php on line 41