MongoMapper, Padrino and Passenger - Connection Failure?
===

I'm currently working on a Padrino project which has been working absolutely fine in developement, but after pushing it to my live environment, I'm experiencing problems. Checked the logs and the error I'm getting is:

	[31m  ERROR[0m -[33m24/Jul/2012 11:32:53[0mMongo::ConnectionFailure - Operation failed with the following exception: #<Mongo::ConnectionFailure:0xa762528>:

My `database.rb` file is the standard one generated by Padrino, namely:

	MongoMapper.connection = Mongo::Connection.new('localhost', nil, :logger => logger)
	
	case Padrino.env
	  when :development then MongoMapper.database = 'licensing_development'
	  when :production  then MongoMapper.database = 'licensing_production'
	  when :test        then MongoMapper.database = 'licensing_test'
	end


Everything works perfectly in the console, so I'm assuming that the problem is to do with Passenger. Any ideas where I might be going wrong?