GL-425: Log a message if CiviCRM thinks SSL is not enabled

[xurizaemon]

Overview

The enableSSL setting doesn't reliably detect the presence of SSL (especially when behind SSL terminating proxies). This log message will allow people affected by this behaviour to more readily debug it, because CiviCRM will give them a clue to work with.

See https://lab.civicrm.org/dev/core/issues/425

Before

CiviCRM behind an SSL-terminating proxy may misdetect SSL and generate circular 302s to the current URL for any path below civicrm/admin.

After

CiviCRM will still do that until you disable "Force Secure URLs", but at least it'll put a clue in the debug log.

Technical Details

Only behaviour change should be addition of the warning message to log.

Comments

See https://lab.civicrm.org/dev/core/issues/425 😁

[civibot]

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[eileenmcnaughton]

Thanks @xurizaemon - agree this is helpful & understand that a bigger fix would be a scope blow out

[xurizaemon]

Yes, that's why I opened the issue hoping for discussion on how to address it more completely.