What's the whole point of "localhost", hosts and ports at all?
4 Localhost generally refers to the machine you're looking at. On most machines localhost resolves to the IP address 127.0.0.1 which is the loopback address.
php - How do I run a file on localhost? - Stack Overflow
2 Localhost is the computer you're using right now. You run things by typing commands at the command prompt and pressing Enter. If you're asking how to run things from your programming environment, …
What is the difference between 127.0.0.1 and localhost
Sep 12, 2011 · What, if any, are the actual differences between using 127.0.0.1 and localhost as the server name, especially when hitting processes running locally that are listening for connections?
What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
Dec 26, 2013 · You can use it just like any other hostname - try ping localhost to see how it resolves to 127.0.0.1. 0.0.0.0 has a couple of different meanings, but in this context, when a server is told to …
Connecting to localhost:8080 using Google Chrome
I'm currently developing a card game using node.js and gulp, and suddendly Chrome stopped to find localhost:8080. After some research, some people had the same problem and solved it by disabling …
How do I connect to this localhost from another computer on the same ...
Mar 13, 2012 · I'm currently working on a project and I would like to test it out on two laptops at home where one laptop connects to the localhost on the other. I am using XAMPP. How do I do this?
localhost:8080 works, localhost/localhost:80 doesn't - but port ...
Aug 4, 2022 · The IANA has assigned 80 as the HTTP well-known port number. So browsers use this port by default. If something is listening on a different port, you have to specify the port. If you want …
Apache VirtualHost and localhost - Stack Overflow
Jun 11, 2012 · Actually, I didn't use ServerName localhost, just copied (from httpd.conf) DocumentRoot and <Directory parts and it worked fine - same as previously with all hosts except the ServerName s …
Localhost applications failing after installing "2025-10 Cumulative ...
I just installed the 2025-10 cumulative update for Windows 11 on my laptop and am now getting errors on trying to run applications on localhost. Does anybody else have the same problem and is there...
What does localhost:8080 mean? [closed] - Stack Overflow
localhost ( hostname ) is the machine name or IP address of the host server e.g Glassfish, Tomcat. 8080 ( port ) is the address of the port on which the host server is listening for requests.