Video don't play unity WebGL on URL

Hi, i have a problem, i have unity 2017.1.0p4 and this is my problem. i want play a video with video player using URL my URL is http://13.82.168.216/LogosBDMCloro.mp4 and it works perfectly in Editor and in Browser. but i have to change the video location to another server http://pkealimentos.gob.mx/media/LogosBDMCloro.mp4 in editor still working but in the browser in compiled WebGL don't work my game is hosted in the same server thanks for your help in advance. PD Sorry my bad English