These each describe what occurred. Refer to the sections on these three items below for more information. Many users customize their quit message to describe why they left. Custom quit messages cannot exceed 200 characters in length. A read error occurs when a server cannot successfully read from a user's client.
Servers gather information from the client by text, setup, and other items.
When the server receives an error when reading from a client, it then disconnects the user, resulting in a read error quit message. When the server receives information, it usually responds with information of its own. When the server receives an error when writing to a client, it then disconnects the user, resulting in a write error quit message similar to the read error format. This error was caused because the server closed the link when attempting to send data to the client. This means when the user quit, the connection was reset by the server.