Using Blackfire with fortrabbit

About Blackfire

Blackfire empowers all developers and IT/Ops to continuously verify and improve their app’s performance, throughout its lifecycle, by getting the right information at the right moment. Relying on a cutting-edge profiling technology, Blackfire enables to write performance tests that can be run along your standard test suite. Better than that, it provides recommendations to help you improve the performance of your app.


Blackfire is integreated with a BYO licence model for all fortrabbit Apps.

To use Blackfire with your fortrabbit App, you only need to paste the Agent credentials from Blackfire into the fortrabbit Dashboard. Here is a detailed step by step guide:

Over at Blackfire

At fortrabbit

  • Log in to the dashboard
  • Navigate to your App > PHP > Debugging
  • Enable Blackfire
  • Paste the Blackfire Server ID and Server Token
  • Save the PHP Settings

At your browser

  • Install the Chrome Extension
  • Browse to your App
  • Hit the Blackfire button to start profiling

Further readings

Craft CMS

Install guides

Develop & deploy




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