Changing Ruby versions
Overview Newer hosting platforms, v6+, support multiple Ruby versions through rvm. This enables you to run multiple versions of Rack...
- Home
- Ruby
Ruby
-
-
Disabling Passenger built-in error handler
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... -
File uploads in a Passenger-backed application fail
Overview A file upload initiated in an application written in Ruby, Node, or Python launched through Passenger will fail to... -
Installing Jekyll
Overview Jekyll is a lightweight blogging platform written in Ruby. Jekyll compiles into a static site with no dynamic endpoints,... -
Installing new Rubies
Overview v6+ platforms support multiple Ruby interpreters through rvm. If a Ruby interpreter doesn’t appear via rvm list, simply open a ticket to... -
PostgreSQL gem install fails
Overview Attempting to install the Ruby gem “pg” or other PostgreSQL-dependent gems on v6+ platforms fail with a similar sample... -
Restarting Passenger processes
Overview An application launched by Passenger may be restarted by creating a file in tmp/ (NB: not /tmp) within the application root... -
Running Discourse
Discourse is a popular forum software written in Ruby. Because Discourse relies on Docker, which is incompatible with the platform,... -
Setting up Rails with Passenger
Overview Ruby on Rails is a web application framework built on the Ruby programming language. Older hosting platforms (< v4.5) support... -
Viewing launcher errors
Overview Applications launched by Passenger on v6+ platforms may emit output on stdout or stderr channels. Any output emitted is logged...
Need Support?
Can’t find the answer you’re looking for? Don’t worry we’re here to help! If you get an error, visit https://lithiumhosting.com/support instead.
CONTACT SUPPORT