fixed portal route issue..

Author: cuneytsenturk

Providers/Main.php

@@ -59,6 +59,7 @@ public function loadRoutes()
         }
 
         $routes = [
+            'guest.php',
             'portal.php',
             'signed.php',
         ];

Routes/portal.php

@@ -11,7 +11,4 @@
 
 Route::portal('paypal-standard', function () {
     Route::get('invoices/{invoice}', 'Payment@show')->name('invoices.show');
-    Route::post('invoices/{invoice}/confirm', 'Payment@confirm')->withoutMiddleware(VerifyCsrfToken::class)->name('invoices.confirm');
-    Route::post('invoices/{invoice}/return', 'Payment@return')->withoutMiddleware(VerifyCsrfToken::class)->name('invoices.return');
-    Route::get('invoices/{invoice}/cancel', 'Payment@cancel')->name('invoices.cancel');
 });