Two things. I presume there’s nothing being logged in the Rails log directory, right? Okay. Good. First, try firing up the old “script/console” and see if/what errors you get from that. Second, look at the Apache error logs [usually found in ~/logs/YOUR_DOMAIN_NAME/http/ ] Sometimes [but rarely!] there’s actually useful information in there. But usually the console will reveal the nasties breaking your code. Hope that helps.