If you're getting Webpack::Rails::Manifest::ManifestLoadError in foreman, you need to compile your webpack assets. To do so:
- Install npm (i.e.
sudo yum install npm). - From your foreman directory run
npm install. - Run
rake webpack:compilefrom inside foreman and thenrails server. This will only compile the foreman js assets statically. You can alternatively runforeman startto get dynamic compilation of foreman assets but I think there might be a problem with pry output.