#1 by gonarr (edited )
Hi all, My app was running fine and suddenly crashed and I now cannot access the data (app crashed when attempting to download). I have maxed out dynos in case that helped and restarted the dynos and nothing seems to help. The most common error I get is at=error code=H12 desc="Request timeout", which I also don't understand. Please help; I would appreciate it so much. Thank you heroku[router]: at=error code=H12 desc="Request timeout" method=GET path="/ExportSessionWide/vazmq6kw?token=2e1af5e2&excel=1" host=ab2022inference.herokuapp.com request_id=4bdf4a8e-146c-4419-af1c-df7ee0da2864 fwd="184.108.40.206" dyno=web.9 connect=0ms service=30000ms status=503 bytes=0 protocol=https sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) connection to server at "ec2-52-4-87-74.compute-1.amazonaws.com" (220.127.116.11), port 5432 failed: FATAL: too many connections for role "pvshhxonuxjrfk"