Passing environment variables to Ruby from Phusion PassengerUpdate June 4 2013: This article is completely obsolete. In Phusion Passenger 4, using SetEnv and PassEnv in Apache and env in Nginx works as expected. Detailed information can be found in the Phusion Passenger manual, section “About environment variables”. Phusion Passenger manages Ruby/Rails process automatically. Sometimes it is necessary set environment variables or to pass environment variabl
