cannot connect to github

I have been having an issue all day where my raspberry Pi 4B will not connect to any github at all, trying to install docker containers and will not load github at all, saying it cannot connect to host, yet if i ping say google, it connects to the internet. At a loss, I am guessing it is a DNS issue but cannot figure it out.

jgaud@raspberrypi:~$ bash -c "$(curl -fsSL https://get.dockstarter.com)"

2025-02-25 18:54:51 [WARN ] Attempting to clone DockSTARTer repo to /home/jgaud/.docker location.

Cloning into '/home/jgaud/.docker'...

fatal: unable to access 'https://github.com/GhostWriters/DockSTARTer/': Failed to connect to github.com port 443 after 3112 ms: Could not connect to server

2025-02-25 18:54:54 [FATAL ] Failed to clone DockSTARTer repo.

Failing command: git clone https://github.com/GhostWriters/DockSTARTer "/home/jgaud/.docker"

DockSTARTer did not finish running successfully.

jgaud@raspberrypi:~$ sudo nmcli c show

sudo: nmcli: command not found

jgaud@raspberrypi:~$