Laravel 'Unresolvable dependency resolving [Parameter #0 [

Error on Laravel

Getting blank page Laravel version: 5.1.16 Error Logged with below message

[2015-09-28 09:37:48] local.CRITICAL: exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Uncaught exception 'Illuminate\Contracts\Container\BindingResolutionException' with message 'Unresolvable dependency resolving [Parameter #0 [ $path ]] in class GrahamCampbell\Exceptions\ExceptionInfo' in /bootstrap/cache/compiled.php:1282

What is the root cause ? what is the solution for this problem ?

via Chebli Mohamed