It means that another program (most likely another web
server) has grabbed ahold of port 80 on your computer and
won't let go of it. There are a couple quick things to
look for:
1. If you're running a firewall/proxy program on your
computer, make sure that it's configured to allow a web
server to run.
2. Make sure you aren't running another web server at the
same time.
3. Some programs (such as ICQ and GNUtella) have small
special-purpose web servers embedded in them. Make sure
these are deactivated.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I'm posting this in case anyone is still having trouble with this (fifteen years later), as it took me more time than it should have to find a solution. Here's a quick (possible) solution that worked for me after I'd tried everything else:
Open start menu
Type cmd
Hold ctrl + shift while pressing enter to open an elevated command prompt
In the prompt window, enter the command 'NET STOP WAS'
Confirm by entering Y
yw
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Logged In: YES
user_id=82463
It means that another program (most likely another web
server) has grabbed ahold of port 80 on your computer and
won't let go of it. There are a couple quick things to
look for:
1. If you're running a firewall/proxy program on your
computer, make sure that it's configured to allow a web
server to run.
2. Make sure you aren't running another web server at the
same time.
3. Some programs (such as ICQ and GNUtella) have small
special-purpose web servers embedded in them. Make sure
these are deactivated.
I'm posting this in case anyone is still having trouble with this (fifteen years later), as it took me more time than it should have to find a solution. Here's a quick (possible) solution that worked for me after I'd tried everything else: