503 Proxy Error in My Timesheet V 3.0

[former_member338801]

503-proxy-error.pngHi Experts,

I am getting "503 proxy error" in my timesheet v 3.0. It is working in QA & sanbox but in dev it has been started failing suddenly. I could see all required services are up and running. Let me know how can I troubleshoot this issue. I tested other apps in the Launchpad are all working fine even extension done in the my timesheet apps are working only My timesheet home page is getting attached error.

Let me know in case you need any further details.

Thanks and Regards,

RK

[former_member338801]

Any help from any expert pls?