Warning: include(/var/www/html/src/vendor/composer/../../generated/code/Magento/Backend/App/Request/PathInfoProcessor/Proxy.php): failed to open stream: No such file or directory in /var/www/html/src/vendor/composer/ClassLoader.php on line 478

Warning: include(): Failed opening '/var/www/html/src/vendor/composer/../../generated/code/Magento/Backend/App/Request/PathInfoProcessor/Proxy.php' for inclusion (include_path='/var/www/html/src/generated/code:/var/www/html/src/generated/code:/var/www/html/src/vendor/magento/zendframework1/library:.:/usr/local/lib/php') in /var/www/html/src/vendor/composer/ClassLoader.php on line 478

Fatal error: Uncaught Error: Class 'Magento\Backend\App\Request\PathInfoProcessor\Proxy' not found in /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121 Stack trace: #0 /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Backend...', Array) #1 /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Backend...') #2 /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Backend...') #3 /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #4 /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\ in /var/www/html/src/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 121