Problem running on local host

[shrhawk-entertainer]

When i run the app with localhost with API_ROOT http://localhost:8084/api it start throwing me
Unhandled Rejection (TypeError): Cannot read property 'body' of undefined

However tried to investigate the issue and after that allow cors on all regions (server side)
but still the same problem.Attaching the screenshots if someone can guide me

running fine directly from api address and also from ajax request from console