Exploring the "getaddrinfo failed" Error
The error "getaddrinfo failed" occurs during the process of name resolution, where the hostname is translated into an IP address. It suggests an issue with the resolution of the provided hostname.
Delving into the Error Context
From the provided error trace, we can trace the cause to the socket.getaddrinfo(host, port) method. This method fails when it cannot resolve the provided hostname to an IP address. The error message, "getaddrinfo failed," indicates that the name resolution process has failed.
Potential Causes of the Issue
Common reasons for "getaddrinfo failed" include:
Resolving the Problem
To resolve this issue, consider the following steps:
import socket socket.getaddrinfo('127.0.0.1', 8080)
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