18. ErrorException
…/­app/­controllers/­CommentController.php55
17. Illuminate\Exception\Handler handleError
…/­app/­controllers/­CommentController.php55
16. CommentController index
<#unknown>0
15. call_user_func_array
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Controller.php231
14. Illuminate\Routing\Controller callAction
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­ControllerDispatcher.php93
13. Illuminate\Routing\ControllerDispatcher call
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­ControllerDispatcher.php62
12. Illuminate\Routing\ControllerDispatcher dispatch
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Router.php962
11. Illuminate\Routing\Router Illuminate\Routing\{closure}
<#unknown>0
10. call_user_func_array
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Route.php109
9. Illuminate\Routing\Route run
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Router.php1028
8. Illuminate\Routing\Router dispatchToRoute
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Router.php996
7. Illuminate\Routing\Router dispatch
…/­vendor/­laravel/­framework/­src/­Illuminate/­Foundation/­Application.php775
6. Illuminate\Foundation\Application dispatch
…/­vendor/­laravel/­framework/­src/­Illuminate/­Foundation/­Application.php745
5. Illuminate\Foundation\Application handle
…/­vendor/­laravel/­framework/­src/­Illuminate/­Session/­Middleware.php72
4. Illuminate\Session\Middleware handle
…/­vendor/­laravel/­framework/­src/­Illuminate/­Cookie/­Queue.php47
3. Illuminate\Cookie\Queue handle
…/­vendor/­laravel/­framework/­src/­Illuminate/­Cookie/­Guard.php51
2. Illuminate\Cookie\Guard handle
…/­vendor/­stack/­builder/­src/­Stack/­StackedHttpKernel.php23
1. Stack\StackedHttpKernel handle
…/­vendor/­laravel/­framework/­src/­Illuminate/­Foundation/­Application.php641
0. Illuminate\Foundation\Application run
…/­public/­index.php49

ErrorException (E_UNKNOWN) ErrorException thrown with message "Undefined index: HTTP_REFERER" Stacktrace: #18 ErrorException in /data/website/news.fx678.com/src/app/controllers/CommentController.php:55 #17 Illuminate\Exception\Handler:handleError in /data/website/news.fx678.com/src/app/controllers/CommentController.php:55 #16 CommentController:index in <#unknown>:0 #15 call_user_func_array in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:231 #14 Illuminate\Routing\Controller:callAction in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:93 #13 Illuminate\Routing\ControllerDispatcher:call in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:62 #12 Illuminate\Routing\ControllerDispatcher:dispatch in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/Router.php:962 #11 Illuminate\Routing\Router:Illuminate\Routing\{closure} in <#unknown>:0 #10 call_user_func_array in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/Route.php:109 #9 Illuminate\Routing\Route:run in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/Router.php:1028 #8 Illuminate\Routing\Router:dispatchToRoute in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Routing/Router.php:996 #7 Illuminate\Routing\Router:dispatch in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:775 #6 Illuminate\Foundation\Application:dispatch in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:745 #5 Illuminate\Foundation\Application:handle in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Session/Middleware.php:72 #4 Illuminate\Session\Middleware:handle in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php:47 #3 Illuminate\Cookie\Queue:handle in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php:51 #2 Illuminate\Cookie\Guard:handle in /data/website/news.fx678.com/src/vendor/stack/builder/src/Stack/StackedHttpKernel.php:23 #1 Stack\StackedHttpKernel:handle in /data/website/news.fx678.com/src/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:641 #0 Illuminate\Foundation\Application:run in /data/website/news.fx678.com/src/public/index.php:49

Undefined index: HTTP_REFERER

                }
                else{
                    $server_url = $_SERVER['HTTP_REFERER'];
                    Session::put("server_url",$server_url);
                }
            }
            else{
                $server_url = $_SERVER['HTTP_REFERER'];
                Session::put("server_url",$server_url);
            }
                }
                else{
                    $server_url = $_SERVER['HTTP_REFERER'];
                    Session::put("server_url",$server_url);
                }
            }
            else{
                $server_url = $_SERVER['HTTP_REFERER'];
                Session::put("server_url",$server_url);
            }
<#unknown>
	 * @param  array   $parameters
	 * @return \Symfony\Component\HttpFoundation\Response
	 */
	public function callAction($method, $parameters)
	{
		$this->setupLayout();
 
		$response = call_user_func_array(array($this, $method), $parameters);
 
		// If no response is returned from the controller action and a layout is being
	 * @param  string  $method
	 * @return mixed
	 */
	protected function call($instance, $route, $method)
	{
		$parameters = $route->parametersWithoutNulls();
 
		return $instance->callAction($method, $parameters);
	}
 
		$response = $this->before($instance, $route, $request, $method);
 
		// If no before filters returned a response we'll call the method on the controller
		// to get the response to be returned to the router. We will then return it back
		// out for processing by this router and the after filters can be called then.
		if (is_null($response))
		{
			$response = $this->call($instance, $route, $method);
		}
 
			$request = $this->getCurrentRequest();
 
			// Now we can split the controller and method out of the action string so that we
			// can call them appropriately on the class. This controller and method are in
			// in the Class@method format and we need to explode them out then use them.
			list($class, $method) = explode('@', $controller);
 
			return $d->dispatch($route, $request, $class, $method);
		};
	}
<#unknown>
	 *
	 * @return mixed
	 */
	public function run()
	{
		$parameters = array_filter($this->parameters(), function($p) { return isset($p); });

		return call_user_func_array($this->action['uses'], $parameters);
	}

		// Once we have successfully matched the incoming request to a given route we
		// can call the before filters on that route. This works similar to global
		// filters in that if a response is returned we will not call the route.
		$response = $this->callRouteBefore($route, $request);
 
		if (is_null($response))
		{
			$response = $route->run($request);
		}
 
		// If no response was returned from the before filter, we will call the proper
		// route instance to get the response. If no route is found a response will
		// still get returned based on why no routes were found for this request.
		$response = $this->callFilter('before', $request);
 
		if (is_null($response))
		{
			$response = $this->dispatchToRoute($request);
		}
 
		}
 
		if ($this->runningUnitTests() && ! $this['session']->isStarted())
		{
			$this['session']->start();
		}
 
		return $this['router']->dispatch($this->prepareRequest($request));
	}
 
	{
		try
		{
			$this->refreshRequest($request = Request::createFromBase($request));
 
			$this->boot();
 
			return $this->dispatch($request);
		}
		catch (\Exception $e)
		if ($this->sessionConfigured())
		{
			$session = $this->startSession($request);
 
			$request->setSession($session);
		}
 
		$response = $this->app->handle($request, $type, $catch);
 
		// Again, if the session has been configured we will need to close out the session
	 * @param  \Symfony\Component\HttpFoundation\Request  $request
	 * @param  int   $type
	 * @param  bool  $catch
	 * @return \Symfony\Component\HttpFoundation\Response
	 */
	public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
	{
		$response = $this->app->handle($request, $type, $catch);
 
		foreach ($this->cookies->getQueuedCookies() as $cookie)
	 * @param  \Symfony\Component\HttpFoundation\Request  $request
	 * @param  int   $type
	 * @param  bool  $catch
	 * @return \Symfony\Component\HttpFoundation\Response
	 */
	public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
	{
		return $this->encrypt($this->app->handle($this->decrypt($request), $type, $catch));
	}
 
    {
        $this->app = $app;
        $this->middlewares = $middlewares;
    }
 
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        return $this->app->handle($request, $type, $catch);
    }
 
	 * @param  \Symfony\Component\HttpFoundation\Request  $request
	 * @return void
	 */
	public function run(SymfonyRequest $request = null)
	{
		$request = $request ?: $this['request'];
 
		$response = with($stack = $this->getStackedClient())->handle($request);
 
		$response->send();
| Once we have the application, we can simply call the run method,
| which will execute the request and send the response back to
| the client's browser allowing them to enjoy the creative
| and wonderful application we have whipped up for them.
|
*/
 
$app->run();
Key Value
USER www-data
HOME /var/www
FCGI_ROLE RESPONDER
SCRIPT_FILENAME /data/website/news.fx678.com/src/public/index.php
QUERY_STRING
REQUEST_METHOD GET
CONTENT_TYPE
CONTENT_LENGTH
SCRIPT_NAME /index.php
REQUEST_URI /Comment/index
DOCUMENT_URI /index.php
DOCUMENT_ROOT /data/website/news.fx678.com/src/public
SERVER_PROTOCOL HTTP/1.1
GATEWAY_INTERFACE CGI/1.1
SERVER_SOFTWARE nginx/1.6.2
REMOTE_ADDR 106.11.144.143
REMOTE_PORT 12213
SERVER_ADDR 60.190.243.211
SERVER_PORT 80
SERVER_NAME news.fx678.com
REDIRECT_STATUS 200
HTTP_VIA cn141.l1, kunlun8.cn141, l2em21-1.l2, cache15.l2em21-1
HTTP_EAGLEEYE_TRACEID 7005fb0714935704565174156e
HTTP_ALI_SWIFT_LOG_HOST news.fx678.com
HTTP_X_FORWARDED_FOR 23.20.48.226
HTTP_X_CLIENT_SCHEME http
HTTP_ALI_CDN_REAL_IP 23.20.48.226
HTTP_ALI_SWIFT_HASH_KEY http://news.fx678.com/Comment/index
HTTP_ACCEPT_ENCODING x-gzip, gzip, deflate
HTTP_USER_AGENT CCBot/2.0 (http://commoncrawl.org/faq/)
HTTP_ACCEPT text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_HOST news.fx678.com
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1493570456.5056
REQUEST_TIME 1493570456
empty
empty
empty
empty
empty
empty
0. Whoops\Handler\PrettyPageHandler