:49342: This component is referred to as a port amount. Think about it as a specific door on your Pc that is definitely employed for conversation. The address 127.0.0.1:49342 refers to a loopback address commonly utilized for testing and debugging purposes. The 127.0.0.1 with port 49342 allows developers to connect https://www.techypic.com/127-0-0-149342/