The Ecommerce tab works fine for me if I stick with the standard 1-month period, but if I switch to a 1-year period, I get the following on-screen:
“Oops… there was a problem during the request. Maybe the server had a temporary issue, or maybe you requested a report with too much data. Please try again. If this error occurs repeatedly please contact your Piwik administrator for assistance.”
and the following in my nginx log:
“recv() failed (104: Connection reset by peer) while reading response header from upstream”
There is no out-of-memory error in my nginx error log so I don’t think it’s memory.