I am trying to setup my OIDC (thank you Vates and team) however I am getting the error below:

plugin.load
{
  "id": "auth-oidc"
}
{
  "code": "DEPTH_ZERO_SELF_SIGNED_CERT",
  "originalUrl": "https://idp.com/.well-known/openid-configuration",
  "url": "https://idp.com/.well-known/openid-configuration",
  "message": "self-signed certificate",
  "name": "Error",
  "stack": "Error: self-signed certificate
    at TLSSocket.onConnectSecure (node:_tls_wrap:1540:34)
    at TLSSocket.emit (node:events:513:28)
    at TLSSocket.patchedEmit [as emit] (/opt/xen-orchestra/@xen-orchestra/log/configure.js:52:17)
    at TLSSocket._finishInit (node:_tls_wrap:959:8)
    at TLSWrap.ssl.onhandshakedone (node:_tls_wrap:743:12)
    at TLSWrap.callbackTrampoline (node:internal/async_hooks:130:17)"
}

can anyone point me in the right direction? both servers for IDP and Xen-Orchestra are on the same network/subnet. I already dragged the IDP cert into the certificate folder. If anyone can help that would be great!

Debian 11
XOA CE 5.110.0