Fatal error: Uncaught Error: Interface "Magento\Framework\App\FrontControllerInterface" not found in /home/airtimer/public_html/vendor/magento/module-webapi/Controller/Soap.php:20 Stack trace: #0 {main} thrown in /home/airtimer/public_html/vendor/magento/module-webapi/Controller/Soap.php on line 20