controller not found online, works perfectly locally (wamp)

[eluser]WanWizard[/eluser]
[quote author="omgnoseat" date="1279335697"]I might understand incorrectly, but I have no controller called test. With rewrite you mean the settings I altered when I moved the folder from wamp to my server?
Thanks[/quote]
Exactly. So I expected to get a CI 404 error. But I'm getting a 500 Internal Server Error. Which usually means you have a rewriting issue, which you need to fix first, as it can cause all kinds of issues.