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I pushed my project to heroku and opened the app. However, it came out the "Application error", and noticed me to check logs for details.

I input the "heroku logs" in iTerm, but I can not understand where is the problem? and how to read the logs?

heroku logs-1

heroku logs-2

heroku logs-3

Ram
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HazelPan
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  • What database are you using? Try tu run ‘heroku run:detached rake db:migrate’ – Shefqet Lika Mar 03 '18 at 07:31
  • please tell us you have run your app locally with `bin/rails server`, right? it sounds like you think you have to push to Heroku before debugging – Phlip Mar 03 '18 at 08:15
  • Please do not post pictures. If you would like us to review your logs, please be so kind as to post the **text** of those logs into the body of your question (with proper formatting, please). – jvillian Mar 03 '18 at 16:03

1 Answers1

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If you want to see the error details like the app displays in development mode, you can add config.consider_all_requests_local = true in your config/environments/production.rb and then push again on heroku.