I am a support agent and need to consult with my team regarding an issue on the customer network. the customer is not using a load lancer and he is getting 403 error upon upgrading to 3.8 code version. the issue got resolved upon adding the private node ip in the trust.server.list as per this knowledge article https://www.dell.com/support/kbdoc/en-is/000205031/ecs-how-to-perform-host-header-injection-for-3-8-x?lwp=rt