An OTP :logger handler that reports crash reports to Errorgap.

Attach it once at startup — for example in your application's start/2 — so unhandled exceptions in supervised processes (GenServers, Tasks, Phoenix channels) are captured automatically:

Errorgap.LoggerHandler.attach()

Only log events carrying a :crash_reason are reported; ordinary log lines are ignored. Deliver those explicitly with Errorgap.log/3.