I’ve developed a controller that’s operating a webserver and has a webinterface that may be accessed over it is personal WLAN. It runs on port 80, so HTTP. My shopper makes use of iPhone and it at all times confirmed an error like “ERR_NO_CONNECTION” on Chrome and in addition one thing related on Safari. We discovered that these gadgets routinely put https:// in entrance of the IP tackle, so there was no webserver to achieve.

I purchased an iPhone SE with iOS 15.6.1 for testing functions and I could not replicate the issue, so it needs to be some setting on his iPhone. Is there a normal setting that’s utilized to each browsers or are these particular person settings for each apps?

I’ll now additionally strive with iOS 17, however I am anticipating to see the identical outcome.