Specific Pages

Need to recheck the 500 error on the following URLs:

• https://freecode.academy/learn/exercises/bd7158d8c442eddfaeb5bd13
• https://freecode.academy/learn/exercises/5900f4231000cf542c50ff35

What to Check

1. Open both pages and confirm whether the 500 error reproduces.
2. Find the corresponding entries in the internal logs and stack trace.
3. Determine the exact cause of the error for each URL.
4. Check if the issue is related to the recent URL/URI handling changes or if it is a separate data/rendering/exercise loading bug.
5. If the cause is common, document a single fix; if different, split into separate tasks.
6. After the fix, recheck both pages.

Acceptance Criteria

• Both pages checked manually.
• For each page, a corresponding 500 error is found in the logs or it is confirmed that the error no longer reproduces.
• Technical root cause identified.
• Separate fix tasks created if necessary.
• After fixes, pages return a correct response without 500 errors.