Checking portal setup…
The portal supplies the stream. Browser support depends on HTTPS, CORS and video format.
The portal is hardcoded to https://livebox.pro/portal.php. No PORTAL_URL variable is required.
Press Test portal to check its handshake from Cloudflare. A successful handshake does not confirm every channel plays or that your playlist IDs match this provider.
If your provider requires session cookies, add them as a PORTAL_COOKIE secret in Cloudflare Pages settings, then redeploy. Use only access details supplied for your account.
This version resolves the IDs from your supplied Starshare playlist. It does not translate them into Livebox premium IDs.