Invalid constructor argument 2 for service "[REMOVED]": argument 1 must be defined before. Check your   
  service definition.                                            

services:
    # default configuration for services in *this* file
    _defaults:
        public: true
        bind:
            $a: 'A'

    App\Controller\IndexController:
        arguments:
            $b: 'B'
            $c: 'C'

class IndexController
{
    public function __construct($b, $a, $c)
    {
    }
}

!!  In DefinitionErrorExceptionPass.php line 54:
!!                                                                                 
!!    Invalid constructor argument 2 for service "App\Controller\IndexController"  
!!    : argument 1 must be defined before. Check your service definition.