I Keep getting an error when I try to install Homebrew using the terminal. Can anyone help??

[Mersand5]

Output of brew config

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
==> Checking for `sudo` access (which may request your password)...
Password:
==> This script will install:
/opt/homebrew/bin/brew
/opt/homebrew/share/doc/homebrew
/opt/homebrew/share/man/man1/brew.1
/opt/homebrew/share/zsh/site-functions/_brew
/opt/homebrew/etc/bash_completion.d/brew
/opt/homebrew

Press RETURN/ENTER to continue or any other key to abort:
==> /usr/bin/sudo /usr/sbin/chown -R user:admin /opt/homebrew
==> Downloading and installing Homebrew...
fatal: unable to access 'https://github.com/Homebrew/brew/': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443 
Failed during: git fetch --force origin

Output of brew doctor

none

Description of issue

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
==> Checking for sudo access (which may request your password)...
Password:
==> This script will install:
/opt/homebrew/bin/brew
/opt/homebrew/share/doc/homebrew
/opt/homebrew/share/man/man1/brew.1
/opt/homebrew/share/zsh/site-functions/_brew
/opt/homebrew/etc/bash_completion.d/brew
/opt/homebrew

Press RETURN/ENTER to continue or any other key to abort:
==> /usr/bin/sudo /usr/sbin/chown -R user:admin /opt/homebrew
==> Downloading and installing Homebrew...
fatal: unable to access 'https://github.com/Homebrew/brew/': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443
Failed during: git fetch --force origin

[SMillerDev]

See #666 for suggestions how to fix your connection to GitHub

[alejandrosanchezcabana]

I got this on my freshly installed Sequoia, it was easy to solve by following https://stackoverflow.com/questions/48987512/ssl-connect-ssl-error-syscall-in-connection-to-github-com443

In short, running networksetup -setv6off Wi-Fi