Note: You are currently viewing documentation for Moodle 3.6. Up-to-date documentation for the latest stable version of Moodle is likely available here: error/debug/cannotdowngrade.

error/debug/cannotdowngrade

From MoodleDocs
Revision as of 12:23, 16 April 2013 by Dan Poltawski (talk | contribs)
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

This error occurs when a new version of a add-on has been installed at some point and then has been replace by an older version of the same add-on.

In this scenario you need to determine what has caused this to happen:

  • It might be that you've accidentally tried to install a version compatible with older versions of Moodle. In this case, check the Moodle plugins database for the correct version with your Moodle and install this
  • It could also be that the plugin is deffective - in this case you should try to contact the plugin author, using the Moodle forums for example.