title: Laravel TokenMismatchException
body: <p>I seem to get this error occasionally on CSRF enabled forms. But once you go back and try submitting the form again, it works.</p>
  
  <pre><code>Illuminate\Session\TokenMismatchException: 
  /var/www/laravel/app/filters.php:100 {closure}
  [internal]:0 call_user_func_array
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php:199 fire
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php:154 until
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:1399 callRouteFilter
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:1361 callAttachedBefores
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:1248 callRouteBefore
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:996 dispatchToRoute
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:968 dispatch
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:738 dispatch
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:708 handle
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Http/FrameGuard.php:38 handle
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Session/Middleware.php:72 handle
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php:47 handle
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php:51 handle
  /var/www/laravel/vendor/stack/builder/src/Stack/StackedHttpKernel.php:23 handle
  /var/www/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:606 run
  /var/www/laravel/public/index.php:49 [main]
  </code></pre>
  
  <p>if there is any other information that might help, let me know. Thanks!</p>