17. Symfony\Component\Debug\Exception\FatalThrowableError
…/­app/­controllers/­ShopController.php313
16. ShopController showCategory
<#unknown>0
15. call_user_func_array
…/­vendor/­laravel/­framework/­src/­Illuminate/­Routing/­Controller.php231
14. Illuminate\Routing\Controller callAction
…/­bootstrap/­compiled.php3819
13. Illuminate\Routing\ControllerDispatcher call
…/­bootstrap/­compiled.php3807
12. Illuminate\Routing\ControllerDispatcher dispatch
…/­bootstrap/­compiled.php3012
11. Illuminate\Routing\Router Illuminate\Routing\{closure}
<#unknown>0
10. call_user_func_array
…/­bootstrap/­compiled.php3370
9. Illuminate\Routing\Route run
…/­bootstrap/­compiled.php3037
8. Illuminate\Routing\Router dispatchToRoute
…/­bootstrap/­compiled.php3025
7. Illuminate\Routing\Router dispatch
…/­bootstrap/­compiled.php702
6. Illuminate\Foundation\Application dispatch
…/­bootstrap/­compiled.php678
5. Illuminate\Foundation\Application handle
…/­bootstrap/­compiled.php5797
4. Illuminate\Session\Middleware handle
…/­bootstrap/­compiled.php6404
3. Illuminate\Cookie\Queue handle
…/­bootstrap/­compiled.php6351
2. Illuminate\Cookie\Guard handle
…/­bootstrap/­compiled.php8431
1. Stack\StackedHttpKernel handle
…/­bootstrap/­compiled.php639
0. Illuminate\Foundation\Application run
/­sata1/­home/­users/­fsystems/­www/­www.fsystems.com.ua/­index.php49

Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR)

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Exception message and its type
Code snippet where the error was thrown
Server state information
Application provided context information
Symfony\Component\Debug\Exception\FatalThrowableError thrown with message "Call to a member function children() on null" Stacktrace: #17 Symfony\Component\Debug\Exception\FatalThrowableError in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/app/controllers/ShopController.php:313 #16 ShopController:showCategory in <#unknown>:0 #15 call_user_func_array in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:231 #14 Illuminate\Routing\Controller:callAction in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3819 #13 Illuminate\Routing\ControllerDispatcher:call in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3807 #12 Illuminate\Routing\ControllerDispatcher:dispatch in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3012 #11 Illuminate\Routing\Router:Illuminate\Routing\{closure} in <#unknown>:0 #10 call_user_func_array in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3370 #9 Illuminate\Routing\Route:run in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3037 #8 Illuminate\Routing\Router:dispatchToRoute in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:3025 #7 Illuminate\Routing\Router:dispatch in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:702 #6 Illuminate\Foundation\Application:dispatch in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:678 #5 Illuminate\Foundation\Application:handle in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:5797 #4 Illuminate\Session\Middleware:handle in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:6404 #3 Illuminate\Cookie\Queue:handle in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:6351 #2 Illuminate\Cookie\Guard:handle in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:8431 #1 Stack\StackedHttpKernel:handle in /sata1/home/users/fsystems/www/www.fsystems.com.ua/local/bootstrap/compiled.php:639 #0 Illuminate\Foundation\Application:run in /sata1/home/users/fsystems/www/www.fsystems.com.ua/index.php:49

Call to a member function children() on null

        $cat = Cat::where('alias', '=', $slug)->with([
            "lang",
            'goods' => function($query) {
              $query->with('lang');
            },
            "children.lang"
        ])->first();
        $cat_cild_list = Cat::where('alias', '=', $slug)->first()->children()->lists('id');
        if ($cat) {
 
<#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
    {
        Controller::setFilterer($this->filterer);
        return $this->container->make($controller);
    }
    protected function call($instance, $route, $method)
    {
        $parameters = $route->parametersWithoutNulls();
        return $instance->callAction($method, $parameters);
    }
    protected function before($instance, $route, $request, $method)
    }
    public function dispatch(Route $route, Request $request, $controller, $method)
    {
        $instance = $this->makeController($controller);
        $this->assignAfter($instance, $route, $request, $method);
        $response = $this->before($instance, $route, $request, $method);
        if (is_null($response)) {
            $response = $this->call($instance, $route, $method);
        }
        return $response;
    protected function getClassClosure($controller)
    {
        $d = $this->getControllerDispatcher();
        return function () use($d, $controller) {
            $route = $this->current();
            $request = $this->getCurrentRequest();
            list($class, $method) = explode('@', $controller);
            return $d->dispatch($route, $request, $class, $method);
        };
    }
<#unknown>
        }
    }
    public function run()
    {
        $parameters = array_filter($this->parameters(), function ($p) {
            return isset($p);
        });
        return call_user_func_array($this->action['uses'], $parameters);
    }
    public function matches(Request $request, $includingMethod = true)
    }
    public function dispatchToRoute(Request $request)
    {
        $route = $this->findRoute($request);
        $this->events->fire('router.matched', array($route, $request));
        $response = $this->callRouteBefore($route, $request);
        if (is_null($response)) {
            $response = $route->run($request);
        }
        $response = $this->prepareResponse($request, $response);
        return isset($group['namespace']) ? $group['namespace'] . '\\' . $uses : $uses;
    }
    public function dispatch(Request $request)
    {
        $this->currentRequest = $request;
        $response = $this->callFilter('before', $request);
        if (is_null($response)) {
            $response = $this->dispatchToRoute($request);
        }
        $response = $this->prepareResponse($request, $response);
            if (!is_null($response)) {
                return $this->prepareResponse($response, $request);
            }
        }
        if ($this->runningUnitTests() && !$this['session']->isStarted()) {
            $this['session']->start();
        }
        return $this['router']->dispatch($this->prepareRequest($request));
    }
    public function terminate(SymfonyRequest $request, SymfonyResponse $response)
        });
    }
    public function handle(SymfonyRequest $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        try {
            $this->refreshRequest($request = Request::createFromBase($request));
            $this->boot();
            return $this->dispatch($request);
        } catch (\Exception $e) {
            if (!$catch || $this->runningUnitTests()) {
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        $this->checkRequestForArraySessions($request);
        if ($this->sessionConfigured()) {
            $session = $this->startSession($request);
            $request->setSession($session);
        }
        $response = $this->app->handle($request, $type, $catch);
        if ($this->sessionConfigured()) {
            $this->closeSession($session);
    public function __construct(HttpKernelInterface $app, CookieJar $cookies)
    {
        $this->app = $app;
        $this->cookies = $cookies;
    }
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        $response = $this->app->handle($request, $type, $catch);
        foreach ($this->cookies->getQueuedCookies() as $cookie) {
            $response->headers->setCookie($cookie);
    public function __construct(HttpKernelInterface $app, Encrypter $encrypter)
    {
        $this->app = $app;
        $this->encrypter = $encrypter;
    }
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        return $this->encrypt($this->app->handle($this->decrypt($request), $type, $catch));
    }
    protected function decrypt(Request $request)
    public function __construct(HttpKernelInterface $app, array $middlewares)
    {
        $this->app = $app;
        $this->middlewares = $middlewares;
    }
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        return $this->app->handle($request, $type, $catch);
    }
    public function terminate(Request $request, Response $response)
        if ($this->isBooted()) {
            $this->fireAppCallbacks(array($callback));
        }
    }
    public function run(SymfonyRequest $request = null)
    {
        $request = $request ?: $this['request'];
        $response = with($stack = $this->getStackedClient())->handle($request);
        $response->send();
        $stack->terminate($request, $response);
| 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.
|
*/
SassCompiler::run("scss/", "css/",'scss_formatter_nested');
$app->run();
 
empty
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Key Value
PHP_FCGI_CHILDREN 0
PATH /etc:/bin:/sbin:/usr/bin:/usr/sbin
PHP_FCGI_MAX_REQUESTS 400
PWD /var/fcgi/fsystems/www.fsystems.com.ua
PHPRC /usr/local/php70/etc/
PHP_INI_SCAN_DIR /var/fcgi/fsystems/www.fsystems.com.ua/
ORIG_SCRIPT_NAME /cgi-bin/php.cgi
ORIG_PATH_TRANSLATED /sata1/home/users/fsystems/www/www.fsystems.com.ua/index.php
ORIG_PATH_INFO /index.php
ORIG_SCRIPT_FILENAME /var/fcgi/fsystems/www.fsystems.com.ua/php.cgi
SCRIPT_NAME /index.php
REQUEST_URI /ua/catalog/list/stoly-reguliruemye-po-vysote-elektricheskie
QUERY_STRING
REQUEST_METHOD GET
SERVER_PROTOCOL HTTP/1.0
GATEWAY_INTERFACE CGI/1.1
REDIRECT_URL /index.php
REMOTE_PORT 21483
SCRIPT_FILENAME /sata1/home/users/fsystems/www/www.fsystems.com.ua/index.php
SERVER_ADMIN alla_ioshenko@ukr.net
DOCUMENT_ROOT /sata1/home/users/fsystems/www/www.fsystems.com.ua
REMOTE_ADDR 3.238.228.191
SERVER_PORT 443
SERVER_ADDR 127.0.0.1
SERVER_NAME fsystems.com.ua
SERVER_SOFTWARE Apache/2.2.34 (FreeBSD)
SERVER_SIGNATURE <address>Apache/2.2.34 (FreeBSD) Server at <a href="mailto:alla_ioshenko@ukr.net">fsystems.com.ua</a> Port 443</address>
HTTP_REFERER https://fsystems.com.ua/catalog/list/stoly-reguliruemye-po-vysote-elektricheskie
HTTP_USER_AGENT claudebot
HTTP_ACCEPT */*
HTTP_X_FORWARDED_PROTO https
HTTP_X_FORWARDED_PROTOCOL https
HTTP_X_REAL_IP 3.238.228.191
HTTP_HOST fsystems.com.ua
HTTP_CONNECTION close
HTTPS on
REDIRECT_STATUS 200
REDIRECT_HANDLER application/x-httpd-fastphp
REDIRECT_HTTPS on
REDIRECT_REDIRECT_STATUS 200
REDIRECT_REDIRECT_HTTPS on
FCGI_ROLE RESPONDER
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1711627512.3638
REQUEST_TIME 1711627512
empty
0. Whoops\Handler\PrettyPageHandler