H20 - App boot timeout

[regdog]

Hi everyone,

Has anyone encountered this issue when deployed the serve app to heroku? How to solve this issue?

thanks and regards,
regdog

[geemus]

I just saw this for someone else. In their case it was because their config.ru included a first line to default to port 4000. Removing this line should likely fix the issue (as heroku tries to provide a port to bind to the process and then checks for a process there).