Invalid certificate problem on IOS App

[mvanimpe]

Can some1 help me out?
My home assistant is set up with duck dns - everything works fine except for the IOS app.

I can acces my home assistant with my mac locally and externally
I can acces my home assistant with my iOS safari browser locally and externally

But I can’t get the iOS app working. It detects my home assistant server but can’t acces is locally.
Error
'The certificate for this server is invalid. You might be connecting to a server that is pretending to be “ip” which could put your confidantial information at risk. NSURLErrorDomain -1202
My router doesn’t support ‘hairpinning’ so that’s not an option.

The strange thing is that the app can’t connect but when i open the safari browser and go to my local ip address there is no problem…
Can some1 help me please? Thanks

See screenshots

[aceindy]

IOS on mobile devices does not allow pages to open when certificate is invalid.

options: set up a dns server with correct name.
Many routers can do this by default, so i suggest to give tour local network the dns name, and create a dhcp reservation for 192.168.1.45 and name it mvanimpe

In that way, duckdns.org will resolve locally, and mvanimpe will point to 192.168.1.45
have a look at → HTTPS inside LAN | New Version of HA iOS App - #19 by aceindy

Another solution will be to setup nginx-proxy on ha
Many people seem to do that, but I do not have experience with that :-

[mvanimpe]

my router doesn’t let me do that (damn service providers…) so I guess I need to look into the nginx-proxy setup Thanks for the help - I see what I can find about that Ngingx proxy

[aceindy]

Let me guess…KPN expedia…
I didn’t even bother to connect it, couldn’t even specify the netmask