Course content not displaying after adding many lessons
I added a series of lessons to a course, set to open gradually — each lesson opens 7 days after the previous one.
Everything worked fine with around 10–11 lessons, but when I added about 45 lessons, the course page loads but displays no content (the page appears empty).
When checking the browser console, I saw the following error:
TypeError: Y is not a function at q (start.js?version=1.5.0:1:13184) at start.js?version=1.5.0:1:13527 at start.js?version=1.5.0:1:14090 at String.replace (\) at a.format (start.js?version=1.5.0:1:13331) at l.format (start.js?version=1.5.0:1:18150) at o.format (start.js?version=1.5.0:1:19399) at Proxy.smartDate (app.js?version=1.5.0:129:38633) at app.js?version=1.5.0:129:7539 at Oe (app.js?version=1.5.0:13:21290) dV @ app.js?version=1.5.0:13Understand this error
Is this a technical limitation or a bug that can be fixed? I’d appreciate help understanding how to make the course display properly even with many lessons.
Quick update regarding the bug I reported earlier –
I tested this manually and was able to consistently reproduce the issue:
It occurs when I set a course lesson to unlock a number of days after enrollment, and that number results in a date beyond December 30, 2025.
At that point – the entire course page disappears (the page loads, but nothing is displayed).
It seems there’s a bug related to dates that cross into early 2026.
For now, I’ve worked around it by manually setting all lesson release dates up to Dec 30 only.
Hope this helps with identifying and fixing the bug.
SL T Thanks for the context. We will take a look.