As the developers of the Phusion Passenger application server we would get emails from Justin Bieber fans when one of their fan sites went down. Same for a coup

As the developers of the Phusion Passenger application server we would get emails from Justin Bieber fans when one of their fan sites went down. Same for a couple of other community products that used our server. It was actually quite fun because we'd learn about some group of users who benefited from our open source product that we're normally not aware of. It was also a but difficult because like sqlite it's not easy to explain why our company name is on this error page when we're actually not responsible for the problem.