Error 404 Not Found

GET https://school.itlabs.top/robots.txt

IP
216.73.216.164
Profiled on
Token
447a56
Forwarded to ErrorController (9b13d3)

Request / Response

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
_links 
Symfony\Component\WebLink\GenericLinkProvider {#1443
  -links: [
    1428 => Symfony\Component\WebLink\Link {#1428
      -href: "https://school.itlabs.top/api/docs.jsonld"
      -rel: [
        "http://www.w3.org/ns/hydra/core#apiDocumentation" => "http://www.w3.org/ns/hydra/core#apiDocumentation"
      ]
      -attributes: []
    }
  ]
}
_remove_csp_headers 
true
_stopwatch_token 
"26bda6"

Request Headers

Header Value
accept 
"*/*"
accept-encoding 
"gzip, br, zstd, deflate"
connection 
"close"
host 
"school.itlabs.top"
user-agent 
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
x-forwarded-for 
"216.73.216.164"
x-php-ob-level 
"1"

Request Content

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

Response

Response Headers

Header Value
cache-control 
"private, must-revalidate"
content-type 
"text/html; charset=UTF-8"
date 
"Sat, 13 Dec 2025 09:35:48 GMT"
expires 
"-1"
link 
"<https://school.itlabs.top/api/docs.jsonld>; rel="http://www.w3.org/ns/hydra/core#apiDocumentation""
pragma 
"no-cache"
vary 
"Accept"
x-debug-exception 
"No%20route%20found%20for%20%22GET%20https%3A%2F%2Fschool.itlabs.top%2Frobots.txt%22"
x-debug-exception-file 
"%2Fhome%2Fshared-backend%2Fweb%2Fschool.itlabs.top%2Fpublic_html%2Fvendor%2Fsymfony%2Fhttp-kernel%2FEventListener%2FRouterListener.php:127"
x-debug-token 
"447a56"
x-debug-token-link 
"https://school.itlabs.top/_profiler/9b13d3"
x-previous-debug-token 
"9b13d3"
x-robots-tag 
"noindex"

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 
"35bbe0534419a92097f09f907f924e26"
CORS_ALLOW_ORIGIN 
"*"
DATABASE_URL 
"mysql://shared-backend_new_schedule8:Qwertyy1AA@127.0.0.1:3306/shared-backend_new_schedule8?serverVersion=10.11.2-MariaDB&charset=utf8mb4"
MESSENGER_TRANSPORT_DSN 
"doctrine://default?auto_setup=0"

Defined as regular env variables

Key Value
APP_DEBUG 
"1"
CONTEXT_DOCUMENT_ROOT 
"/home/shared-backend/web/school.itlabs.top/public_html/public"
CONTEXT_PREFIX 
""
DOCUMENT_ROOT 
"/home/shared-backend/web/school.itlabs.top/public_html/public"
FCGI_ROLE 
"RESPONDER"
GATEWAY_INTERFACE 
"CGI/1.1"
HOME 
"/home/shared-backend"
HOSTNAME 
""
HTTPS 
"on"
HTTP_ACCEPT 
"*/*"
HTTP_ACCEPT_ENCODING 
"gzip, br, zstd, deflate"
HTTP_CONNECTION 
"close"
HTTP_HOST 
"school.itlabs.top"
HTTP_USER_AGENT 
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_X_FORWARDED_FOR 
"216.73.216.164"
PATH 
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
PHP_SELF 
"/index.php"
QUERY_STRING 
""
REDIRECT_HTTPS 
"on"
REDIRECT_SSL_TLS_SNI 
"school.itlabs.top"
REDIRECT_STATUS 
"200"
REDIRECT_URL 
"/robots.txt"
REMOTE_ADDR 
"216.73.216.164"
REMOTE_PORT 
"47510"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"https"
REQUEST_TIME 
1765618548
REQUEST_TIME_FLOAT 
1765618548.3384
REQUEST_URI 
"/robots.txt"
SCRIPT_FILENAME 
"/home/shared-backend/web/school.itlabs.top/public_html/public/index.php"
SCRIPT_NAME 
"/index.php"
SERVER_ADDR 
"192.168.0.30"
SERVER_ADMIN 
"info@school.itlabs.top"
SERVER_NAME 
"school.itlabs.top"
SERVER_PORT 
"443"
SERVER_PROTOCOL 
"HTTP/1.0"
SERVER_SIGNATURE 
""
SERVER_SOFTWARE 
"Apache/2.4.63 (Ubuntu) mod_fcgid/2.3.9 OpenSSL/3.0.2"
SSL_TLS_SNI 
"school.itlabs.top"
SYMFONY_DOTENV_VARS 
"APP_ENV,APP_SECRET,DATABASE_URL,MESSENGER_TRANSPORT_DSN,CORS_ALLOW_ORIGIN"
TEMP 
"/home/shared-backend/tmp"
TMP 
"/home/shared-backend/tmp"
TMPDIR 
"/home/shared-backend/tmp"
USER 
"shared-backend"
proxy-nokeepalive 
"1"

Sub Requests 1

ErrorController (token = 9b13d3)

Key Value
_controller 
"error_controller"
_links 
Symfony\Component\WebLink\GenericLinkProvider {#1161
  -links: [
    1067 => Symfony\Component\WebLink\Link {#1067
      -href: "https://school.itlabs.top/api/docs.jsonld"
      -rel: [
        "http://www.w3.org/ns/hydra/core#apiDocumentation" => "http://www.w3.org/ns/hydra/core#apiDocumentation"
      ]
      -attributes: []
    }
  ]
}
_stopwatch_token 
"1fa855"
exception 
Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#659
  #message: "No route found for "GET https://school.itlabs.top/robots.txt""
  #code: 0
  #file: "/home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/http-kernel/EventListener/RouterListener.php"
  #line: 127
  -previous: Symfony\Component\Routing\Exception\ResourceNotFoundException {#627 …}
  -statusCode: 404
  -headers: []
  trace: {
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/http-kernel/EventListener/RouterListener.php:127 {
      Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest(RequestEvent $event): void …
      › 
      ›     throw new NotFoundHttpException($message, $e);
      › } catch (MethodNotAllowedException $e) {
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:116 {
      Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
      › try {
      ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
      › } finally {
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:220 {
      Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event) …
      ›     }
      ›     $listener($event, $eventName, $this);
      › }
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:56 {
      Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, string $eventName = null): object …
      › if ($listeners) {
      ›     $this->callListeners($listeners, $eventName, $event);
      › }
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:139 {
      Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, string $eventName = null): object …
      › try {
      ›     $this->dispatcher->dispatch($event, $eventName);
      › } finally {
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/http-kernel/HttpKernel.php:142 {
      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);
      › 
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/http-kernel/HttpKernel.php:74 {
      Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › try {
      ›     return $this->handleRaw($request, $type);
      › } catch (\Throwable $e) {
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/http-kernel/Kernel.php:197 {
      Symfony\Component\HttpKernel\Kernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › try {
      ›     return $this->getHttpKernel()->handle($request, $type, $catch);
      › } finally {
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35 {
      Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
      › {
      ›     $response = $this->kernel->handle($this->request);
      ›     $response->send();
    }
    /home/shared-backend/web/school.itlabs.top/public_html/vendor/autoload_runtime.php:29 {
      require_once …
      ›         ->getRunner($app)
      ›         ->run()
      › );
    }
    /home/shared-backend/web/school.itlabs.top/public_html/public/index.php:5 {
      › \r
      › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';\r
      › \r
      arguments: {
        "/home/shared-backend/web/school.itlabs.top/public_html/vendor/autoload_runtime.php"
      }
    }
  }
}
logger 
Symfony\Bridge\Monolog\Logger {#152 …9}