Hosting a web gl game for Facebook

So.. I've been trying to host my web gl build on somewhere that facebook can work with but got no luck so far...

I have tried google drive, and although I can play from the google drive address I cant get it to work on Facebook Canvas (reason in here http://answers.unity3d.com/questions/1095845/facebook-canvas-and-webgl-problem.html)

I have also given heroku a try but it didn't seem to work... I think I just need more help on that (I have uploaded the files but instead of 300mb of total only half of them were uploaded... if someone knows how to host web gl on heroku pls help)

So any ideas??

Are there any free solutions? And if not, are there any ssl hosting plans cheap enough for this?