multi tenancy with modularity

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ninject

Hi
I have multi tenancy project that is modular ,this is with MVC4 and I have ninject for ioc,
for any tenant there is a kernel that is child kernel.
for dlls modular in web config I probing privatePath,But child kernel not find privatePath,for class that is project modular(mvc project)throw exception not find assembly.but kernel ninject have dll ,

my problem resolve if in viewengine I can from ninject kernel resolve view

return base.FileExists(controllerContext, virtualPath);

how solve problem???