AAP 2.5 RPM-based installation fails with error "The host sent back a server error (HTTP Error 500: Internal Server Error): api/gateway/v1/. Please check the logs and try again later"

Issue

• When installing Ansible Automation Platform 2.5, it fails at the task Update automation platform gateway Settings

  TASK [ansible.automation_platform_installer.automationgateway : Update automation platform gateway settings] ***
  [0;31mfatal: [gateway.example.com]: FAILED! => {"changed": false, "msg": "The host sent back a server error (HTTP Error 500: Internal Server Error): api/gateway/v1/. Please check the logs and try again later"}