Your ROOT_URL in app.ini is https://git.bwnetwork.us/ but you are visiting http://git.bwnetwork.us/Administrator/Proxmox_Helper_scripts/commit/71ca43c7a2e7ca45f466034d3e2743329e895e7c?style=split&whitespace=ignore-eol
You should set ROOT_URL correctly, otherwise the web may not work correctly.
The script now checks for both IPv4 and IPv6 Internet connectivity and displays the results. Only if both IPv4 and IPv6 checks fail, it will then prompt the user.