This error is sent back to the user when it is a client-side error. To explain further, here are the status codes. These are also the symptoms of the error that the user is experiencing. There are five different classes of http status codes and they always start with the following digits, depending on what kind of error was encountered by the user.
Web error codes are also known as http status codes. Symptoms of Code 407 - Proxy Authentication Required Web - Use this tag for general questions related to all aspects of the world wide web.Required - Required is an HTML attribute of an input element that forces that the input be supplied.
This is a work in progress, so sometimes we might define the word incorrectly, so feel free to skip this section! Here we list some definitions for the words contained in your error, in an attempt to help you understand your problem.