Capabilities/block/myoverview:addinstance
From MoodleDocs
This capability was added in error. It doesn't do anything and is due for removal in MDL-63995.
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: Capabilities/block/myoverview:addinstance.
This capability was added in error. It doesn't do anything and is due for removal in MDL-63995.