CodeIgniter + AntMedia

I am CodeIgniter developer myself but I am facing issue in iOS device to not working live streaming. You must know AntMedia 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.