Models are not displayed

Hello. The game has a problem. When I run it on mobile or in a browser with mobile emulation, only cubemap and particle are visible on the screen. When the game runs in a standard browser window, everything is fine. In console warning message:

[.WebGL-0000014005C97C80] GL_INVALID_OPERATION: Two textures of different types use the same sampler location.

Tell me what the problem may be.

I wonder if you get additional errors when running using debug engine? (unless already)