Here are some question-based titles that capture the essence of the article: Direct and Simple: * Why am I getting a \"TypeError: a bytes-like object is required, not \'str\'\" when using

Error Occurs with Socket Sendto Using String

Problem:

While attempting to modify user input via sockets, the following Python code encounters an error:

clientSocket.sendto(message,(serverName, serverPort))

The error message reads, "TypeError: a bytes-like object is required, not 'str.'"

Description:

This issue arises because Python 3 requires bytes-like objects for sending data through sockets.

Solution:

To resolve the issue, encode the message string before sending it:

clientSocket.sendto(message.encode(),(serverName, serverPort))

Additionally, on the server side, decode the received data to obtain the original string.

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