After upgrading to HTTPS using a wildcard cert all the element logs are now just white blank pages. Right-clicking and selecting View page source just shows
<html><head></head><body></body></html>
All the dataminer logs instead show the error (with their respective logfile name):
Logfile "SLDataMiner" from agent "*.<domain-name>.com"... Failed getting logfile (The URL is invalid )
Robin Becker [DevOps Advocate] Selected answer as best 14th November 2022
Hi Robin,
It looks like the hostname that was configured in MaintenanceSettings.xml contains a wildcard *.domain.com. It should contain the actual hostname of this specific dataminer agent, e.g. dma.domain.com. The certificate itself can be a wildcard certificate.
Robin Becker [DevOps Advocate] Selected answer as best 14th November 2022
That was it, thank you! It seems I read the documentation a bit carelessly.