I’ve a wide range of websites below improvement staged utilizing subdomains of a single area (e.g., this.instance.com, that.instance.com, and so forth.). Some implement SSL; some do not. That is advantageous – they’re all works in progress not accessible outdoors my LAN.
The issue is that Safari remembers its HSTS coverage for a whole area, not per subdomain. As soon as it masses https://this.instance.com, it refuses not solely to load http://thissub.instance.com, but in addition http://that.instance.com. Eradicating the native information for the dad or mum area below “Safari > Settings > Privateness > Handle Web site Knowledge” works till varied adjustments between http and https are remembered, at which level it as soon as in opposition to rejects all http connections.
The fixed nannying means it isn’t possible to research the growing websites utilizing Safari, which is especially annoying since that is the goal browser for all of them. Older solutions (e.g., delete ~/Library/Cookies/HSTS.plist) aren’t relevant to Safari 18. Is there some technique to power it to cease mothering me?