error/lesson/cannotfindfirstpage
From MoodleDocs
This error message is seen when a Lesson has been created by the teacher and is visible on the course page but no actual content has yet been added.
Note: You are currently viewing documentation for Moodle 3.4. Up-to-date documentation for the latest stable version of Moodle is likely available here: error/lesson/cannotfindfirstpage.
This error message is seen when a Lesson has been created by the teacher and is visible on the course page but no actual content has yet been added.