I'm having the same issue as described here, but unfortunately that did not receive an answer...
Essentially, whenever I try to push/clone to a git repository (whether its from Github or another site), I am unable to do so. I am getting the following error every time:
fatal: unable to access '(repo url)': Failed to connect to (domain) port 443: Timed Out
Most solutions I found involved setting a proxy, but I am currently not running a proxy. Another idea was that my Firewall may be blocking it.
I was able to push/clone git repositories in the past (about 3 months ago), but since trying again a few days ago it has not worked. My colleagues are able to push/clone from the same repo's I'm trying to access. Does anyone have an idea what could be causing this issue?
Check the remote
Remove the remote
Set the remote again
Try to change the url of the remote origin in the .git/config file in your working directory.
[remote "origin"]
fetch = +refs/heads/:refs/remotes/origin/
url = ssh://oldhost.com/usr/local/gitroot/myproject.git
I hope this should help you sort the issue.