Health center

Administration tool ::: tool_health
Maintained by Moodle HQ
The health center is a tool for detecting miscellaneous problems on your site.
Latest release:
867 sites
46 downloads
8 fans
Current versions available: 1

Note: The Health center tool has been removed from new installations of Moodle 4.0. The code for this tool is currently available in the Plugins directory.


There is no link to it from the administration block, however, it may be accessed by browsing to the URL yourmoodlesite.com/admin/tool/health/.

The current list of health checks is:

  • Extra characters at the end of config.php or other library function
  • $CFG->dataroot does not exist or does not have write permissions
  • cron.php is not set up to run automatically
  • PHP: session.auto_start is enabled
  • PHP: file_uploads is disabled
  • PHP: memory_limit cannot be controlled by Moodle
  • SQL: using an account without password
  • Random questions data consistency
  • Multi-answer questions data consistency
  • Question categories tree structure
  • Course categories tree structure

Screenshots

Screenshot #0

Contributors

Moodle HQ (Lead maintainer)
Sara Arjona Téllez: Preparing the move from the core
Please login to view contributors details and/or to contact them

Comments RSS

Show comments
  • Plugins bot
    Thu, 24 Mar 2022, 5:50 PM
    Approval issue created: CONTRIB-8889
  • Jarosław Maciejewski
    Mon, 28 Mar 2022, 11:09 PM
    Hello,
    Thanks for your plugin.
    But I have question: What your plugin don't support Moodle from version 3.11 only from 4.0, which this version is not publish?
  • Sara Arjona Téllez
    Mon, 28 Mar 2022, 11:51 PM
    Hi Jaroslaw!
    One of the projects that we've implemented in Moodle 4.0, which will be released soon, is the plugins review: https://docs.moodle.org/dev/Core_plugins_review_for_Moodle_4.0
    In this project, we've removed several plugins from the standard Moodle package and moved them to the plugins directory. So this plugin is included in Moodle 3.11 (that's why there is no version for Moodle 4.0) but you can install it from 4.0 onwards if you are interested in using it.

  • Visvanath Ratnaweera
    Wed, 3 Jan 2024, 6:16 PM
    I ran it today on a Moodle 3.9.25 (Build: 20231211), LAMP Debian 11 (PHP 7.4.33) overpowered hardware. mysite/admin/tool/health/ kept on loading with two MariaDB threads totaling 150% but never loaded.
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