2024-06-21T09:01:58Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: tls: failed to verify certificate: x509: cannot validate certificate for 172.17.0.4 because it doesn't contain any IP SANs" connIndex=1 dest=https://xxxx.eu.org/favicon.ico event=0 ip=198.41.192.27 type=http
