Fatal error: Uncaught Error: Class 'Magento\MediaStorage\Model\File\Storage\File' not found in /var/www/generated/code/Magento/MediaStorage/Model/File/Storage/File/Proxy.php:7 Stack trace: #0 /var/www/vendor/composer/ClassLoader.php(444): include() #1 /var/www/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/var/www/genera...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Magento\\MediaSt...') #3 /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/AbstractFactory.php(121): spl_autoload_call('Magento\\MediaSt...') #4 /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\MediaSt...', Array) #5 /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\MediaSt...') #6 /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Fac in /var/www/generated/code/Magento/MediaStorage/Model/File/Storage/File/Proxy.php on line 7