Apple released Safari 11 two days ago. The new version of browser supports Media Capture and Stream API, and the camera tab in Uploadcare Widget finally started working in Safari xf0x9fx8ex89. But, there was an error during the start of the stream from a webcam.
This version fixes this error and the camera tab, stream from a webcam and taking photos work in Safari 11.
We strongly advise updating to 3.1.4.