Fatal error: Uncaught Error: Class "Magento\Webapi\Model\Soap\Server" not found in /var/www/magento/html/generated/code/Magento/Webapi/Model/Soap/Server/Proxy.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Webapi/Model/Soap/Server/Proxy.php on line 7