Failed self-test result
If the self-test does not run successfully, Fooman Speedster cannot be enabled.
You will see an error message which tells you which verification and troubleshooting step/s failed.
The selt-test will show you which steps (1-4) were passed or failed. You must correct every error to pass all tests 1-4 before you are able to enable Fooman Speedster.
Refer to the verification steps 1-4 (below) for directions on how to do this. If the self-test failed, you will see an error message which tells you which verification step(s) failed. Start the verification testing at this step.
HTTP Password Protection Issues with Self-Test
We’ve had an occasional report that the self-test can fail if you have HTTP password protection installed. Essentially the self-test tries to access your site as a client requesting the page. If you haven't made special provisions for the server itself to be excluded from your password challenge, it will not be able to access the self-test.