500 Internal Server Error when trying to view "Relays by relay flag" graph
When you click at this link you will get an error: https://metrics.torproject.org/relayflags.png?start=2018-03-05&end=2018-06-03&flag=Running&flag=Exit&flag=Fast&flag=Guard&flag=Stable Related: #25468 (moved), #25264 (moved). Please also look at the source of problem, not only at correctness of "No data" picture generation.
Trac:
Username: Vort