Nextcloud VM Cloudflare tunnel and Malformed server config error HELP!

Hello all, I could really use some help.
I have my Nextcloud on a VM and trying to get it connected to Cloudflare tunnel.
I have a domain and no matter what I do I cannot get the Nextcloud app to connect. I always get the Malformed Server Configuration error.

Are there steps that have worked for others??

I have no issues going to the URL and the site comes up, it’s only when I try the Nextcloud app do I get the error.
I did enable the No TLS verify in Cloudflare.

Please help and any assistance would be greatly appreciated.