Fix "Port 80 in use by "unable to open process" with pid 4!"?

Answers in Server-Side | By Some Guy

Published 3 years agoSun, 16 Dec 2018 09:43:26 -0800

Last ReplySome of the program that may be using Port 80: Skype: Skype uses port 80/443 by default.  Go to tools >options > advanced >conn... Univa,

Some of the program that...