Invalid memory address or nil pointer dereference


I have just installed tyk-gateway, tyk-dashboard and tyk-pump using instructions at the following link

And then followed instructions to setup the first API
I get an empty response and if I look into the error logs I find this.

Getting the following error

2016/06/02 11:44:22 http: panic serving runtime error: invalid memory address or nil pointer dereference
goroutine 108 [running]:
/usr/local/go/src/net/http/server.go:1389 +0xc1
panic(0xc90e00, 0xc82000e090)
/usr/local/go/src/runtime/panic.go:426 +0x4e9
main.CopyHttpResponse(0x0, 0x0)
/home/tyk/go/src/ +0x4e8
main.SuccessHandler.ServeHTTP(0xc822707540, 0x7f443c8bb4b0, 0xc82011c680, 0xc82007b180, 0x0)
/home/tyk/go/src/ +0x543
main.DummyProxyHandler.ServeHTTP(0xc822707540, 0x7f443c8bb4b0, 0xc82011c680, 0xc82007b180)
/home/tyk/go/src/ +0x42
main.CreateMiddleware.func1.1(0x7f443c8bb4b0, 0xc82011c680, 0xc82007b180)
/home/tyk/go/src/ +0x26f
net/http.HandlerFunc.ServeHTTP(0xc82271cf40, 0x7f443c8bb4b0, 0xc82011c680, 0xc82007b180)

What can I look into to fix this?

Also I dont see anything running on port 80 for the portal. Wondering if I have to take separate steps get the portal running. I tried following instructions at this link but cannot get to the developer portal


To fix the panic, disable detail recording in your Tyk.conf

Tyk is attempting to copy the request or response and getting a mil pointer, this could be a bug, though I’d need to know how your API is configured and what the endpoint is returning?