CodeIgniter + AntMedia (Live Streaming)

I am CodeIgniter developer myself but I am facing issue in iOS device to not working live streaming. You must know AntMedia and have to show me your previous work. And have iOS phone to test issue yourself. Code developed in CodeIgniter 3. I need urgent solution to fix following issue.

BUGGED SCENARIO
broadcaster @ desktop (WINDOWS) - visitor @ mobile (iphone13 and above)
= STREAM NOT WORKING (NO PREVIEW PICTURE, NO VIDEO) / VISITOR DONT HEAR BROADCASTER
broadcaster @ mobile (iphone13 and above) - visitor @ desktop (WINDOWS)
= STREAM WORKING / VISITOR DONT HEAR BROADCASTER
broadcaster @ mobile (iphone13 and above) - visitor @ mobile (iphone13 and above)
= STREAM NOT WORKING (NO PREVIEW PICTURE, NO VIDEO) / VISITOR DONT HEAR BROADCASTER

Happy Bidding.