When browsing to an invalid domain name (eg. http://www.invaliddomainname.com.au/) the UTM's error message page does not render correctly (see first screen capture).
Looking at the page info (see second screen capture) or the page's source code, there are multiple references to http://passthrough.[hostname].[domain name]/static/.
We do not have a DNS record for passthrough.[hostname].[domain name] and so (obviously) any referenced object does not load.
I have also seen a similar error when the UTM displays a warning for an HTTPS site for which it does not recognise the site's SSL certificate. The warning message does not render correctly and the link to approve that HTTPS site links to passthrough.[hostname].[domain name], so it doesn't work as intended.
Is this a bug, or just something NQR with our UTM?
PS. This might be a topic for another thread, but re the HTTPS warning, I've seen this twice during my limited testing... what are the odds of the UTM not recognising a well known CA (specifically, "Cybertrust Inc Cybertrust Public SureServer SV CA" and "GoDaddy.com, Inc. Go Daddy Secure Certificate Authority - G2"). I think both of these are intermediate CA's and I've had to add them to the list of Local Verification CAs for the affected site to load ok.
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