Post process material and html export

I’ve got a post process material in my scene, activated on some objects when the cursor passes over them. Basically it highlights the object.
When I package the project to html5 and test it through localhost, I got the following error :

[2016.02.17-11.07.45:247][ 72]LogMaterial: Can’t compile PP_Highlight with cooked content, will use default material instead


[2016.02.17-11.07.45:248][ 72]LogMaterial:Warning: Failed to compile Material /Game/StarterContent/Materials/Highlight/PP_Highlight.PP_Highlight for platform GLSL_ES2_WEBGL, Default Material will be used in game.

Any idea how to fix it ?
Thanks a lot !

Are PostProcess materials compatible with HTML export ?

Hello Teapot Creation -

Post Process Materials are not supported on HTML5 or low end mobile devices.

Thank You

Eric Ketchum

Thanks for this answer, even if it makes me sad.