Warning: require(/data/web/magento2/vendor/magento/framework/registration.php): Failed to open stream: No such file or directory in /data/web/magento2/vendor/composer/autoload_real.php on line 45

Fatal error: Uncaught Error: Failed opening required '/data/web/magento2/vendor/composer/../magento/framework/registration.php' (include_path='/data/web/magento2/vendor/magento/zendframework1/library:.:/usr/share/php') in /data/web/magento2/vendor/composer/autoload_real.php:45 Stack trace: #0 /data/web/magento2/vendor/composer/autoload_real.php(49): {closure}() #1 /data/web/magento2/vendor/autoload.php(22): ComposerAutoloaderInit7267aec8457ea423f78c8847c4440fe0::getLoader() #2 /data/web/magento2/app/autoload.php(51): include('...') #3 /data/web/magento2/app/bootstrap.php(46): require_once('...') #4 /data/web/magento2/pub/index.php(12): require('...') #5 {main} thrown in /data/web/magento2/vendor/composer/autoload_real.php on line 45