Error 404 Not Found

GET https://dev.thestartersblock.app/robots.txt

IP
216.73.216.138
Profiled on
Token
709c1e
Forwarded to ErrorController (c39c1b)

Request / Response

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
_remove_csp_headers 
true
_stopwatch_token 
"cd8c73"

Request Headers

Header Value
accept 
"*/*"
accept-encoding 
"gzip, br, zstd, deflate"
host 
"dev.thestartersblock.app"
user-agent 
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
x-forwarded-for 
"216.73.216.138"
x-forwarded-host 
"dev.thestartersblock.app"
x-forwarded-proto 
"https"
x-php-ob-level 
"0"

Request Content

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

Retry Command

curl \
  --compressed \
  --url 'https://dev.thestartersblock.app/robots.txt' \
  --header 'X-Forwarded-Host: dev.thestartersblock.app' \
  --header 'X-Forwarded-For: 216.73.216.138' \
  --header 'Accept-Encoding: gzip, br, zstd, deflate' \
  --header 'Accept: */*' \
  --header 'User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' \
  --header 'X-Forwarded-Proto: https' \
  --header 'X-Php-Ob-Level: 0'

Response

Response Headers

Header Value
cache-control 
"no-cache, private"
content-type 
"text/html; charset=UTF-8"
date 
"Tue, 18 Aug 2026 21:57:45 GMT"
vary 
"Accept"
x-debug-exception 
"No%20route%20found%20for%20%22GET%20https%3A%2F%2Fdev.thestartersblock.app%2Frobots.txt%22"
x-debug-exception-file 
"%2Fvar%2Fsites%2Fwww%2Fvendor%2Fsymfony%2Fhttp-kernel%2FEventListener%2FRouterListener.php:156"
x-debug-token 
"709c1e"
x-debug-token-link 
"https://dev.thestartersblock.app/_profiler/c39c1b"
x-previous-debug-token 
"c39c1b"
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_AVAILABILITY_REQUEST_EMAIL_SEND_ENABLED 
"0"
APP_AVAILABILITY_REQUEST_RESEND_WINDOW_SECONDS 
"86400"
APP_EMAIL_AVAILABILITY_TOKEN_LIFETIME 
"+14 days"
APP_EMAIL_SUBSCRIPTION_TOKEN_LIFETIME 
"+30 days"
APP_ENV 
"dev"
APP_GEOAPIFY_CACHE_LIFETIME 
"30 days"
APP_MEETS_ARCHIVED_LIFETIME 
"-1 month"
APP_PROXIMITY_TRAVEL_BUFFER_MILES 
"5"
APP_SECRET 
"cda7ccf7462dcb931dd81de95e7f0b4f"
APP_VERSION 
"dev"
CALENDAR_MAX_FUTURE 
"+1 year"
CALENDAR_MAX_PAST 
"-30 days"
DATABASE_URL 
"sqlite:///%kernel.project_dir%/var/data_%kernel.environment%.db"
MAILER_DSN 
"mailgun+api://0373450c7238cddbdf1712611948bd1c-1e0f599c-5ed7c987:sandbox3cd3e92870454d4fa81d6c396025f0e6.mailgun.org@default?region=us"
NOMINATIM_USER_AGENT 
"TheStartersBlock (donotreply@thestartersblock.app)"
RELYING_PARTY_ID 
"dev.thestartersblock.app"
RELYING_PARTY_NAME 
"The Starter's Block"

Defined as regular env variables

Key Value
APP_CACHE_DIR 
"/tmp/php/www/var/cache"
APP_DEBUG 
"1"
APP_LOG_DIR 
"/tmp/php/www/var/logs"
APP_PROJECT_DIR 
"/var/sites/www"
APP_RUNTIME 
"Symfony\Component\Runtime\SymfonyRuntime"
APP_RUNTIME_OPTIONS 
[
  "project_dir" => "/var/sites/www"
]
APP_SHARE_DIR 
"/tmp/php/www/var/share"
BASE_URL 
"https://dev.thestartersblock.app"
COMPOSER_PATH 
"/usr/local/bin/composer"
CONTENT_LENGTH 
""
CONTENT_TYPE 
""
DEFAULT_URI 
"https://dev.thestartersblock.app"
DOCUMENT_ROOT 
"/var/sites/www/public"
DOCUMENT_URI 
"/index.php"
FCGI_ROLE 
"RESPONDER"
GATEWAY_INTERFACE 
"CGI/1.1"
GPG_KEYS 
"1198C0117593497A5EC5C199286AF1F9897469DC 49D9AF6BC72A80D6691719C8AA23F5BE9C7097D4 D95C03BC702BE9515344AE3374E44BC9067701A5"
HOME 
"/var/www"
HOSTNAME 
"yosphp"
HTTP_ACCEPT 
"*/*"
HTTP_ACCEPT_ENCODING 
"gzip, br, zstd, deflate"
HTTP_HOST 
"dev.thestartersblock.app"
HTTP_USER_AGENT 
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_X_FORWARDED_FOR 
"216.73.216.138"
HTTP_X_FORWARDED_HOST 
"dev.thestartersblock.app"
HTTP_X_FORWARDED_PROTO 
"https"
PATH 
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
PHPIZE_DEPS 
"autoconf \t\tdpkg-dev \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkg-config \t\tre2c"
PHP_ASC_URL 
"https://www.php.net/distributions/php-8.5.9.tar.xz.asc"
PHP_CFLAGS 
"-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
PHP_CPPFLAGS 
"-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
PHP_INI_DIR 
"/usr/local/etc/php"
PHP_LDFLAGS 
"-Wl,-O1 -pie"
PHP_SELF 
"/index.php"
PHP_SHA256 
"0db7855f25bcd0ab1d592cdb35e284d6f6a5d2ae0f6f621122e364cc39b708f4"
PHP_URL 
"https://www.php.net/distributions/php-8.5.9.tar.xz"
PHP_VERSION 
"8.5.9"
PWD 
"/var/sites/www"
QUERY_STRING 
""
REDIRECT_STATUS 
"200"
REMOTE_ADDR 
"172.18.0.4"
REMOTE_PORT 
"54700"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"http"
REQUEST_TIME 
1787090264
REQUEST_TIME_FLOAT 
1787090264.2543
REQUEST_URI 
"/robots.txt"
SCRIPT_FILENAME 
"/var/sites/www/public/index.php"
SCRIPT_NAME 
"/index.php"
SERVER_ADDR 
"172.18.0.3"
SERVER_NAME 
"dev.thestartersblock.app"
SERVER_PORT 
"80"
SERVER_PROTOCOL 
"HTTP/1.1"
SERVER_SOFTWARE 
"nginx/1.31.2"
SYMFONY_DOTENV_PATH 
"/var/sites/www/.env"
SYMFONY_DOTENV_VARS 
"APP_ENV,APP_SECRET,APP_MEETS_ARCHIVED_LIFETIME,APP_GEOAPIFY_CACHE_LIFETIME,APP_EMAIL_SUBSCRIPTION_TOKEN_LIFETIME,APP_EMAIL_AVAILABILITY_TOKEN_LIFETIME,APP_AVAILABILITY_REQUEST_RESEND_WINDOW_SECONDS,APP_AVAILABILITY_REQUEST_EMAIL_SEND_ENABLED,APP_PROXIMITY_TRAVEL_BUFFER_MILES,CALENDAR_MAX_PAST,CALENDAR_MAX_FUTURE,NOMINATIM_USER_AGENT,APP_VERSION,DATABASE_URL,RELYING_PARTY_ID,RELYING_PARTY_NAME,MAILER_DSN"
SYMFONY_TRUSTED_PROXIES 
"REMOTE_ADDR"
USER 
"www-data"

Sub-Requests 1

ErrorController (token = c39c1b)

Key Value
_controller 
"error_controller"
_controller_attributes 
[]
_stopwatch_token 
"11e6e9"
exception 
Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#784
  #message: "No route found for "GET https://dev.thestartersblock.app/robots.txt""
  #code: 0
  #file: "/var/sites/www/vendor/symfony/http-kernel/EventListener/RouterListener.php"
  #line: 156
  -previous: Symfony\Component\Routing\Exception\ResourceNotFoundException {#838 …}
  -statusCode: 404
  -headers: []
  trace: {
    /var/sites/www/vendor/symfony/http-kernel/EventListener/RouterListener.php:156 {
      Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest(RequestEvent $event): void …
      › 
      ›     throw new NotFoundHttpException($message, $e);
      › } catch (MethodNotAllowedException $e) {
    }
    /var/sites/www/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
      Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
      › try {
      ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
        ...: {
          "kernel.request"
          Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#288 …}
        }
      }
    }
    /var/sites/www/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
      Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
      ›     }
      ›     $listener($event, $eventName, $this);
      › }
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
        $eventName: "kernel.request"
        $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#288 …}
      }
    }
    /var/sites/www/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);
      › }
      arguments: {
        $listeners: [ …15]
        $eventName: "kernel.request"
        $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
      }
    }
    /var/sites/www/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
      Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
      › try {
      ›     $this->dispatcher->dispatch($event, $eventName);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
        $eventName: "kernel.request"
      }
    }
    /var/sites/www/vendor/symfony/http-kernel/HttpKernel.php:162 {
      Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST, ?ControllerMetadata &$controllerMetadata = null): Response …
      › $event = new RequestEvent($this, $request, $type);
      › $this->dispatcher->dispatch($event, KernelEvents::REQUEST);
      › 
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
        $eventName: "kernel.request"
      }
    }
    /var/sites/www/vendor/symfony/http-kernel/HttpKernel.php:79 {
      Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › try {
      ›     return $response = $this->handleRaw($request, $type, $controllerMetadata);
      › } catch (\Throwable $e) {
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
        $type: 1
        &$controllerMetadata: null
      }
    }
    /var/sites/www/vendor/symfony/http-kernel/Kernel.php:143 {
      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 {
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
        $type: 1
        $catch: true
      }
    }
    /var/sites/www/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:34 {
      Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
      › {
      ›     $response = $this->kernel->handle($this->request);
      › 
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
      }
    }
    /var/sites/www/vendor/autoload_runtime.php:32 {
      require_once …
      ›         ->getRunner($app)
      ›         ->run()
      › );
    }
    /var/sites/www/public/index.php:5 {
      › 
      › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
      › 
      arguments: {
        "/var/sites/www/vendor/autoload_runtime.php"
      }
    }
  }
}
logger 
Symfony\Bridge\Monolog\Processor\DebugProcessor {#343
  -records: [
    2 => [
      [
        "timestamp" => 1787090265
        "timestamp_rfc3339" => "2026-08-18T21:57:45.597+00:00"
        "message" => "Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET https://dev.thestartersblock.app/robots.txt"" at RouterListener.php line 156"
        "priority" => 400
        "priorityName" => "ERROR"
        "context" => [
          "exception" => Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#784
            #message: "No route found for "GET https://dev.thestartersblock.app/robots.txt""
            #code: 0
            #file: "/var/sites/www/vendor/symfony/http-kernel/EventListener/RouterListener.php"
            #line: 156
            -previous: Symfony\Component\Routing\Exception\ResourceNotFoundException {#838 …}
            -statusCode: 404
            -headers: []
            trace: {
              /var/sites/www/vendor/symfony/http-kernel/EventListener/RouterListener.php:156 {
                Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest(RequestEvent $event): void …
                › 
                ›     throw new NotFoundHttpException($message, $e);
                › } catch (MethodNotAllowedException $e) {
              }
              /var/sites/www/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
                Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
                › try {
                ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
                  ...: {
                    "kernel.request"
                    Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#288 …}
                  }
                }
              }
              /var/sites/www/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
                Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
                ›     }
                ›     $listener($event, $eventName, $this);
                › }
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
                  $eventName: "kernel.request"
                  $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#288 …}
                }
              }
              /var/sites/www/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);
                › }
                arguments: {
                  $listeners: [ …15]
                  $eventName: "kernel.request"
                  $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
                }
              }
              /var/sites/www/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
                Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
                › try {
                ›     $this->dispatcher->dispatch($event, $eventName);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
                  $eventName: "kernel.request"
                }
              }
              /var/sites/www/vendor/symfony/http-kernel/HttpKernel.php:162 {
                Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST, ?ControllerMetadata &$controllerMetadata = null): Response …
                › $event = new RequestEvent($this, $request, $type);
                › $this->dispatcher->dispatch($event, KernelEvents::REQUEST);
                › 
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\RequestEvent {#160 …}
                  $eventName: "kernel.request"
                }
              }
              /var/sites/www/vendor/symfony/http-kernel/HttpKernel.php:79 {
                Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
                › try {
                ›     return $response = $this->handleRaw($request, $type, $controllerMetadata);
                › } catch (\Throwable $e) {
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                  $type: 1
                  &$controllerMetadata: null
                }
              }
              /var/sites/www/vendor/symfony/http-kernel/Kernel.php:143 {
                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 {
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                  $type: 1
                  $catch: true
                }
              }
              /var/sites/www/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:34 {
                Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
                › {
                ›     $response = $this->kernel->handle($this->request);
                › 
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                }
              }
              /var/sites/www/vendor/autoload_runtime.php:32 {
                require_once …
                ›         ->getRunner($app)
                ›         ->run()
                › );
              }
              /var/sites/www/public/index.php:5 {
                › 
                › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                › 
                arguments: {
                  "/var/sites/www/vendor/autoload_runtime.php"
                }
              }
            }
          }
        ]
        "channel" => "request"
      ]
      [
        "timestamp" => 1787090265
        "timestamp_rfc3339" => "2026-08-18T21:57:45.678+00:00"
        "message" => "Lock acquired, now computing item "{key}""
        "priority" => 200
        "priorityName" => "INFO"
        "context" => [
          "key" => "app_db_version"
        ]
        "channel" => "cache"
      ]
      [
        "timestamp" => 1787090265
        "timestamp_rfc3339" => "2026-08-18T21:57:45.700+00:00"
        "message" => "Connecting with parameters {params}"
        "priority" => 200
        "priorityName" => "INFO"
        "context" => [
          "params" => [
            "driver" => "pdo_sqlite"
            "idle_connection_ttl" => 600
            "host" => "localhost"
            "port" => null
            "user" => "root"
            "password" => null
            "driverOptions" => []
            "defaultTableOptions" => []
            "path" => "/var/sites/www/var/data_dev.db"
            "charset" => "utf8"
          ]
        ]
        "channel" => "doctrine"
      ]
      [
        "timestamp" => 1787090265
        "timestamp_rfc3339" => "2026-08-18T21:57:45.715+00:00"
        "message" => "Executing statement: {sql} (parameters: {params}, types: {types})"
        "priority" => 100
        "priorityName" => "DEBUG"
        "context" => [
          "sql" => "SELECT t0.id AS id_1, t0.created_at AS created_at_2, t0.updated_at AS updated_at_3, t0.code AS code_4, t0.value AS value_5 FROM metadatas t0 WHERE t0.code = ? LIMIT 1"
          "params" => [
            1 => "APP_DB_VERSION"
          ]
          "types" => [
            1 => Doctrine\DBAL\ParameterType {#1441
              +name: "STRING"
            }
          ]
        ]
        "channel" => "doctrine"
      ]
    ]
  ]
  -errorCount: [
    2 => 1
  ]
  -requestStack: Symfony\Component\HttpKernel\Debug\VirtualRequestStack {#342 …}
}