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  1. Documentation
  2. Getting Up and Running
  3. Updating Blackfire

Updating Blackfire

Installing and updating Blackfire should be a quick process. This document will guide you through the steps.

Check out the blackfire doctor command if you need help troubleshooting your installation.

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For your information, here are the latest versions of each Blackfire component:

  Latest Version Installed Version
Unified Agent and Client v2 2.29.1
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PHP Probe 1.92.42
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Chrome/Firefox Extension 1.29.39.2

Update Packages

  1. Update the Debian repository:
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  2. Update the blackfire package:
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  3. Update the PHP Probe:
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    If you installed the PHP Probe via the package manager, head to the step-by-step guide to upgrade.

Restart Services

  1. Restart the agent service:
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  2. Restart your web server or PHP-FPM and check that there are no errors in the logs. To debug problems, you can change the log level and the log file in the Probe configuration.