Error in the connection to Redis.

This exception represents errors in the connection to Redis: for example, request timeouts, disconnections, and similar.

Exception fields

This exception has the following public fields:

• :reason - (atom) the error reason. It can be one of the Redix-specific reasons described in the "Error reasons" section below, or any error reason returned by functions in the :gen_tcp module (see the :inet.posix/0 type.

Error reasons

The :reason field can assume a few Redix-specific values:

• :closed: when the connection to Redis is closed (and Redix is reconnecting) and the user attempts to talk to Redis

• :disconnected: when the connection drops while a request to Redis is in flight.

• :timeout: when Redis doesn't reply to the request in time.