https://sulser.smt-web09b.swissmains.net/robots.txt

ErrorController

Request

GET Parameters

No GET parameters

POST Parameters

No POST parameters

Uploaded Files

No files were uploaded

Request Attributes

Key Value
_controller
"error_controller"
_stopwatch_token
"06d899"
exception
Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#197
  -statusCode: 404
  -headers: []
  #message: "No route found for "GET https://sulser.smt-web09b.swissmains.net/robots.txt""
  #code: 0
  #file: "/var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/http-kernel/EventListener/RouterListener.php"
  #line: 135
  -previous: Symfony\Component\Routing\Exception\ResourceNotFoundException {#163 …}
  trace: {
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/http-kernel/EventListener/RouterListener.php:135 {
      Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest(RequestEvent $event) …
      › 
      ›     throw new NotFoundHttpException($message, $e);} catch (MethodNotAllowedException $e) {
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:117 {
      Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
      › 
      › ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);}
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/event-dispatcher/EventDispatcher.php:230 {
      Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event) …
      ›     }    $listener($event, $eventName, $this);}
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/event-dispatcher/EventDispatcher.php:59 {
      Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, string $eventName = null): object …
      › if ($listeners) {    $this->callListeners($listeners, $eventName, $event);}
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154 {
      Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, string $eventName = null): object …
      › try {    $this->dispatcher->dispatch($event, $eventName);} finally {
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/http-kernel/HttpKernel.php:128 {
      Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response …
      › $event = new RequestEvent($this, $request, $type);$this->dispatcher->dispatch($event, KernelEvents::REQUEST);}
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/http-kernel/HttpKernel.php:74 {
      Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true) …
      › try {    return $this->handleRaw($request, $type);} catch (\Exception $e) {
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/vendor/symfony/http-kernel/Kernel.php:202 {
      Symfony\Component\HttpKernel\Kernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true) …
      › try {    return $this->getHttpKernel()->handle($request, $type, $catch);} finally {
    }
    /var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/public/index.php:25 {$request = Request::createFromGlobals();$response = $kernel->handle($request);$response->send();
    }
  }
}
logger
Symfony\Bridge\Monolog\Logger {#83 …6}

Request Headers

Header Value
accept
"*/*"
connection
"keep-alive"
host
"sulser.smt-web09b.swissmains.net"
user-agent
"Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)"
x-php-ob-level
"1"

Request Content

Request content not available (it was retrieved as a resource).

Response

Response Headers

Header Value
cache-control
"no-cache, private"
content-type
"text/html; charset=UTF-8"
date
"Sat, 06 Dec 2025 19:37:42 GMT"
x-debug-exception
"No%20route%20found%20for%20%22GET%20https%3A%2F%2Fsulser.smt-web09b.swissmains.net%2Frobots.txt%22"
x-debug-exception-file
"%2Fvar%2Fwww%2Fsulser.smt-web09b.swissmains.net%2FSMT_Sulser%2Fsulser%2Fvendor%2Fsymfony%2Fhttp-kernel%2FEventListener%2FRouterListener.php:135"
x-debug-token
"aa080a"

Cookies

Request Cookies

No request cookies

Response Cookies

No response cookies

Session

Session Metadata

No session metadata

Session Attributes

No session attributes

Session Usage

0 Usages
Stateless check enabled

Session not used.

Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
APP_ENV
"dev"
APP_SECRET
"09afd26ceb8ea2bec7965d54a2e2b77d"
JWT_PASSPHRASE
"e442629ecd6a230cf50a7271676a58e3"
JWT_PUBLIC_KEY
"%kernel.project_dir%/config/jwt/public.pem"
JWT_SECRET_KEY
"%kernel.project_dir%/config/jwt/private.pem"
URL_REFERER_CATALOG
"https://kurse.swiss-logistics-academy.ch/"
URL_REST_API
"http://smtschool.sulsergroup.ch:4443/SSD/"
URL_REST_API_LOG
"http://smtschool.sulsergroup.ch:4443/SSDL/"

Defined as regular env variables

Key Value
APP_DEBUG
"1"
CONTEXT_DOCUMENT_ROOT
"/var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/public"
CONTEXT_PREFIX
""
DOCUMENT_ROOT
"/var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/public"
GATEWAY_INTERFACE
"CGI/1.1"
HTTPS
"on"
HTTP_ACCEPT
"*/*"
HTTP_CONNECTION
"keep-alive"
HTTP_HOST
"sulser.smt-web09b.swissmains.net"
HTTP_USER_AGENT
"Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)"
PATH
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
PHP_SELF
"/index.php"
QUERY_STRING
""
REDIRECT_HTTPS
"on"
REDIRECT_SSL_TLS_SNI
"sulser.smt-web09b.swissmains.net"
REDIRECT_STATUS
"200"
REDIRECT_URL
"/robots.txt"
REMOTE_ADDR
"51.75.128.81"
REMOTE_PORT
"44678"
REQUEST_METHOD
"GET"
REQUEST_SCHEME
"https"
REQUEST_TIME
1765049862
REQUEST_TIME_FLOAT
1765049862.686
REQUEST_URI
"/robots.txt"
SCRIPT_FILENAME
"/var/www/sulser.smt-web09b.swissmains.net/SMT_Sulser/sulser/public/index.php"
SCRIPT_NAME
"/index.php"
SERVER_ADDR
"81.92.107.49"
SERVER_ADMIN
"webmaster@swissmains.com"
SERVER_NAME
"sulser.smt-web09b.swissmains.net"
SERVER_PORT
"443"
SERVER_PROTOCOL
"HTTP/1.1"
SERVER_SIGNATURE
"<address>Apache/2.4.41 (Ubuntu) Server at sulser.smt-web09b.swissmains.net Port 443</address>\n"
SERVER_SOFTWARE
"Apache/2.4.41 (Ubuntu)"
SSL_TLS_SNI
"sulser.smt-web09b.swissmains.net"
SYMFONY_DOTENV_VARS
"APP_ENV,APP_SECRET,JWT_SECRET_KEY,JWT_PUBLIC_KEY,JWT_PASSPHRASE,URL_REST_API,URL_REFERER_CATALOG,URL_REST_API_LOG"

Parent Request

Return to parent request (token = d7b726)

Key Value
_remove_csp_headers
true
_stopwatch_token
"b5975c"