[racket] what this compile time error mean?

From: Veer (diggerrrrr at gmail.com)
Date: Mon Jun 13 10:26:20 EDT 2011

When I run the code(shown below) in DrRacket , I get the error :

compile: access from an uncertified context to unexported variable
from module: "/home/vvv/racket/collects/racket/contract/private/base.rkt"
in: apply-contract

#lang web-server/insta
(require web-server/templates)
(require "web-utils1.rkt")

(define (start request)
  (error 'oops))

File "web-utils1.rkt" contains :

#lang racket
(require web-server/http)

(define (get-raw-bindings request)
  (request-bindings/raw request))

(provide get-raw-bindings)

I see that problem is coming by requiring "web-utils1.rkt" , but
cannot understand why is it so and what this error means.

My Racket Version is 5.1.1


Posted on the users mailing list.