I have a strange issue occurring on a site.
We have a valid https certificate.
In the system settings i have:
(I also tried https instead of 1 with the same result.)
On most pages, the site looks fine, but occasionally I visit a page, and the CSS isn't loading - and upon inspecting the source code, the site_url is displaying as
http://www.domain.com instead of
https:www.domain.com
It seems to be random - I can visit out pages, and they are fine - it also seems to get resolved when I clear the cache.
I cannot work out what on earth could cause the site_url to be displayed differently on some pages and not others?
Presumably it's some sort of caching issue??
Any one have any ideas?
Thanks
Andy