Recently I got a bunch of errors from FXCM server too:

!Error 072: Close order failed: 127010644
!Description=19915;DAS 19915: ZDas Exception
ORA-20168: Cannot find a trade for order : 246555802@1015724.
[AUD/USD::S0644] Can't close 10@0.77681 at 20:29:32

also

Error 070 - possibly orphaned trade

Zorro is running on VPS.
For monitoring error messages I'm thinking about alarm or email notification. Is there any solutions to get notifications when Zorro has error message wile trading? Maybe sending email using http_transfer. But how to get error content?