An unexpected error has occurred at null

[BainMcKay]

I keep getting [error occurred at null], until it has too many trie and Neds to wait for 1 hour

[BainMcKay]

I have resolved this. The issue was how to map FQDN of a public Domain / Subdomain (vs Letsencrypt) to Janssen authentication. This is a little tricky for those new to Jansen (I've not done it in GLUU) - more detailed documentation is required around this to disambiguate, since if you use the default SSL (documented) , it's in PEM format and requires mapping to the Private Key and the Full Chain. But if you are using a public domain name, like Namecheap by example, you can use use default three SSL files:

SSLCertificateFile /etc/site_certificates/[FQDN]/[fqdn].crt SSLCertificateKeyFile /etc/site_certificates//[FQDN]/kayviumdev.key SSLCertificateChainFile /etc/site_certificates//[FQDN]/[fqdn].ca-bundle
As well, you include the port number on the ServerName. This is not something I've done in the past, so I provide the ServerName with the port and the ServerAlias without.

ServerName [FQDN]:443 ServerAlias [FQDN]
If you don't do this, you will get an SSL Id mapping issue. the above works= for me.