v3.17.19.2 - Health Check + Missing Endpoint

v3.17.19.2 - online-users + Health Check (2026-05-08)

Baseline: v3.17.19.1

???? bug:/api/admin/online-users ???

??:

• admin.js ?? fetch /api/admin/online-users`n- ? server ????? route (Flask ????? 401, ???? 404)
• JS ? if (!res.success) return; ???? ? ??????????...?

??

1. ?? GET /api/admin/online-users

   • ?? 5 ??? last_seen ??????online?
   • ? {success, online_count, total, data:[{username, status, minutes_ago, last_seen, last_ip, ...}]}

2. ?? GET /api/admin/health-check (??????)

   • ????? 6 ? dashboard / ?? endpoint
   • ??? endpoint ? HTTP code + json.success + preview
   • ????????????????????

3. dashboard ?????

   • ?? endpoint HTTP error ? ???? XXX ?????+ [??] ??
   • ????? health-check ???? endpoint ??

????? bug ??? smoke test ???

?? smoke test ?? curl /login 200???? dashboard ???????????
?? health-check endpoint ?????????????????

??

tar xzf combo_v3.17.19.2_online-users-healthcheck.tar.gz
cd v3.17.19.2-online-users-healthcheck
sudo bash install.sh