Error conditions: Events indicating a systemic failure, such as programming
errors in the form of unhandled exceptions, loss of connectivity to an
external system without which no useful work can proceed, such as a
database or API endpoint, or resource exhaustion. Similarly to warnings,
errors that are related to operational parameters may be actionable to
system administrators and should provide references to resources which an
administrator might use to resolve them.
API Documentation for Twisted, generated by pydoctor at 2015-05-24 20:04:00.