I tried to push some changes to github using git push origin master, but after some time it showed an error
git push origin master
fatal: unable to access \'https://gi
From here: GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
git config --global http.proxy http[s]://userName:password@proxyaddress:port
Where port might be 3128 and userName:password might be your windows login credentials