Routing AngularJs / Laravel - angularjs

Question

I got some problems using Laravel and Angular.
There my route.php
route.php
Route::group(array('domain' => 'dev.sydif.com'), function()
{
Route::get('/' , 'IndexController#index');
Route::get('/product' , 'IndexController#index');
Route::get('/aboutus' , 'IndexController#index');
Route::get('/product' , 'IndexController#index');
Route::get('/signup' , 'IndexController#index');
Route::get('/myproduct' , 'MyProductController#index');
});
My Angular modules
application.js
sydifApp.config(['$routeProvider', '$locationProvider' ,
function($routeProvider, $locationProvider) {
$routeProvider.when('/', {
templateUrl: 'public_html/template/home.html',
controller: 'HomeCtrl',
user_role: 0
}).when('/aboutus', {
templateUrl: 'public_html/template/aboutUs.html',
controller: 'AboutCtrl',
user_role: 0
}).when('/product', {
templateUrl: 'public_html/template/product.html',
controller: 'ProductCtrl',
user_role: 0
}).when('/signup', {
templateUrl: 'public_html/template/signUp.html',
controller: 'SignUpCtrl',
user_role: 0
}).when('/myproduct', {
templateUrl: 'public_html/template/myProduct.html',
controller: 'MyProductCtrl',
user_role: 0
}).otherwise({
redirectTo: '/'
});
$locationProvider.html5Mode(true);
}]);
So when I came first on each route it works I see the pages. However for the Controller MyProductController i put a var dump like this :
MyProductController.php
public function index()
{
var_dump('expression');
return View::make('index');
}
What is the problem : When I go to the url /myproduct it's look like the Controller MyProductController is not loaded because i can't see the var_dump(). When I refresh the pages then the var_dump is visible. I am using ng-view inside the index.php and I have separated the back-end from the front-end.
Do you have any idea why my Controller is not load first?
I try to be as clear as possible.
Thank you for your help.