Error logging

[urunimi]

No description provided.

[codecov-io]

Codecov Report

Merging #2 into master will decrease coverage by 14.52%.
The diff coverage is 50%.

@@             Coverage Diff             @@
##           master       #2       +/-   ##
===========================================
- Coverage   60.71%   46.19%   -14.53%     
===========================================
  Files           3        5        +2     
  Lines         140      210       +70     
===========================================
+ Hits           85       97       +12     
- Misses         39       95       +56     
- Partials       16       18        +2

Impacted Files	Coverage Δ
plugin/echo/error_handler.go	61.53% <100%> (ø)
core/server.go	64.63% <36.36%> (-3.43%)	⬇️
plugin/echo/logrus.go	0% <0%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update d5cd7b5...ce3d296. Read the comment docs.