We used Coova-Chilli for WiFi-Marketing and we got an issue with smartphone device, when the end-users accessed Access Point (AP), the system automatically popup iframe:
1. If using HTTP, it redirect to URL with HTTP
2. If using HTTPS, it couldn't popup URL using SSL
Please give us your advices how to resolve this issue.
Thanks in advance,
PS. it worked OK when using HTTP or HTTPS for PC/Laptop.