We are having this same problem right now on our git bash console.
git push origin front
OR
git push
results in:
fatal: unable to access 'https://github.com/sassafrass6/cs373-idb.git/': Failed connect to github.com:3128; Connection refused
In addition,
curl https://github.com/
results in:
curl: (7) Failed connect to github.com:3128; Connection refused
Any assistance would be greatly appreciate as our project deadline is at 10pm CDT August 7th. Btw, it's currently 2:58 CDT right now.