CGI & Passenger

Overview An application launched by Passenger may be restarted by creating a file in tmp/ (NB: not /tmp) within the application root...

Overview Applications launched by Passenger on v6+ platforms may emit output on stdout or stderr channels. Any output emitted is logged...

Overview Passenger supports Python, Ruby, Node.js, Meteor as well as any application built using this technology. In creating several of...

Overview All Passenger applications require a compatible filesystem layout to launch and manage a Passenger-backed application. A layout consists of 4 features:...

Overview .htaccess files are used to control behaviors of applications by overriding global server configuration. Any Passenger-based application, which includes Node, Python,...

Overview Applications launched through Passenger, which includes Node, Python, Ruby, and Meteor, may receive optimizations to JavaScript, CSS, and image assets...

Overview A file upload initiated in an application written in Ruby, Node, or Python launched through Passenger will fail to...

Overview Passenger provides a user-friendly, on-screen error handler to assist debugging a Python/Ruby/Node.js application. During production, however, this may result in unnecessary...

Overview All CGI and FastCGI requests operate as the owner of the file and require heightened security to limit malicious behavior. There...

Overview When trying to redeploy a Passenger process, Passenger may refuse deployment, because you have maxed out on available process...