⚠️ Lesson Not Found

The script tried to redirect you to the homepage because it could not find this lesson in the database.

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Requested Course Slug: (empty)

Requested Lesson Slug: (empty)

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How to fix this:

1. Check the URL in your browser. Are the course and lesson parameters spelled exactly as they are in your database? (Check for extra spaces or dashes).
2. Open phpMyAdmin and verify that the lesson exists, is linked to that specific course ID, and has status = 'published'.
3. Check the getLessonBySlug function in includes/lms-functions.php to ensure the SQL query is correct.

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