10/03/26 11:26:00 [Krb5LoginModule] authentication failed
Client not found in Kerberos database (6)

Error may be caused by a SERVERNAME$ account in Active Directory. Be sure to prefix the account with a simple domain name when running ktpass: if your domain is MYDOMAIN.COM, use DOMAIN\servername in the ktpass command.

Check the serveraccount and remove procipalname=HTTP/ entries