problems with port 80

[frank 1965]

Good Day
I am quite new to mysql and php,so i decided to try Sokkit.
I have tried to install Sokkit,but it will not install,supposedly port 80 is occupied.I have gone into dos and typed
c;/sokkit/apache2/bin//apache.exe
This is the answer
Only one usage of each socket address
<protocol/network address/port> is normally permitted:make-sock:could not bind to address 0.0.0:80.
No listening sockets available,shutting down.Unable to open logs

[firepages]

...which means that you already have a webserver up and running on port 80 , did you have apache installed previously ? or IIS/PWS or another webserver ? , if so you will need to shut that down first.

Note that you can change the port number in apache's httpd.conf if you feel the need.