MediaWiki:Apierror-invalidcategory
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The category name you entered is not valid.
Note: This documentation is for Moodle 2.7. For up-to-date documentation see Apierror-invalidcategory.
Note: This documentation is for Moodle 2.7. For up-to-date documentation see Apierror-invalidcategory.
The category name you entered is not valid.