Uncaught TYPO3 Exception
#1294587217: The page is not configured! [type=300][]. This means that there is no TypoScript object of type PAGE with typeNum=300 configured. (More information)

TYPO3\CMS\Core\Error\Http\ServiceUnavailableException thrown in file
/html/typo3/typo3_src-7.6.57/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php in line 2600.

5 TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::getConfigArray()

/html/typo3/typo3_src-7.6.57/typo3/sysext/frontend/Classes/Http/RequestHandler.php:
00183:         // Get config if not already gotten
00184:         // After this, we should have a valid config-array ready
00185:         $this->controller->getConfigArray();
00186:         // Setting language and locale
00187:         $this->timeTracker->push('Setting language and locale', '');

4 TYPO3\CMS\Frontend\Http\RequestHandler::handleRequest(TYPO3\CMS\Core\Http\ServerRequest)

/html/typo3/typo3_src-7.6.57/typo3/sysext/core/Classes/Core/Bootstrap.php:
00309: 
00310:         // Execute the command which returns a Response object or NULL
00311:         $this->response = $requestHandler->handleRequest($request);
00312:         return $this;
00313:     }

3 TYPO3\CMS\Core\Core\Bootstrap::handleRequest(TYPO3\CMS\Core\Http\ServerRequest)

/html/typo3/typo3_src-7.6.57/typo3/sysext/frontend/Classes/Http/Application.php:
00076:     public function run(callable $execute = null)
00077:     {
00078:         $this->bootstrap->handleRequest(\TYPO3\CMS\Core\Http\ServerRequestFactory::fromGlobals());
00079: 
00080:         if ($execute !== null) {

2 TYPO3\CMS\Frontend\Http\Application::run()

/html/typo3/typo3_src-7.6.57/index.php:
00031: call_user_func(function () {
00032:     $classLoader = require rtrim(realpath(__DIR__ . '/typo3'), '\\/') . '/../vendor/autoload.php';
00033:     (new \TYPO3\CMS\Frontend\Http\Application($classLoader))->run();
00034: });

1 {closure}()

/html/typo3/typo3_src-7.6.57/index.php:
00032:     $classLoader = require rtrim(realpath(__DIR__ . '/typo3'), '\\/') . '/../vendor/autoload.php';
00033:     (new \TYPO3\CMS\Frontend\Http\Application($classLoader))->run();
00034: });