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Mastvarianten

Variante 1:

Einbetonieren eines nahtlosen Siederohres.
Variante 2:

Einbetonieren einer Flanschplatte und anschließende Montage des Masts mit Fußplatte.
Variante 3:

Einbetonieren eines Ankerkorbs, Montage des Masts mit Fußplatte, kraftschlüssiges Ausgießen des Zwischenraums zwischen Fußplatte und Fundament.
Aufgrund der sich ständig wandelnden Weltmarktsituation für Stahl können wir Ihnen nur ein tagesaktuelles Angebot erstellen. Bitte wenden Sie sich an:

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Failed to start the session because headers have already been sent by "/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/application/src/AbstractWebApplication.php" at line 404. (500 Whoops, looks like something went wrong.)

RuntimeException

HTTP 500 Whoops, looks like something went wrong.

Failed to start the session because headers have already been sent by "/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/application/src/AbstractWebApplication.php" at line 404.

Exception

RuntimeException

in /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Storage/NativeStorage.php (line 454)
  1. if ($this->isActive()) {
  2. throw new \RuntimeException('Failed to start the session: already started by PHP.');
  3. }
  5. if (ini_get('session.use_cookies') && headers_sent($file, $line)) {
  6. throw new \RuntimeException(
  7. sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line)
  8. );
  9. }
  11. if (!session_start()) {
NativeStorage->start() in /mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Session/Storage/JoomlaStorage.php (line 313)
  1. $this->setId($session_clean);
  2. $cookie->set($session_name, '', ['expires' => time() - 3600 ]);
  3. }
  4. }
  6. parent::start();
  8. // Try loading data from the session
  9. if (!empty($_SESSION['joomla'])) {
  10. $this->data = unserialize(base64_decode($_SESSION['joomla']));
  11. }
in /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Session.php -> start (line 396)
  1. {
  2. if ($this->isStarted()) {
  3. return;
  4. }
  6. $this->store->start();
  8. $this->setState(SessionState::ACTIVE);
  10. // Initialise the session
  11. $this->setCounter();
in /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Session.php -> start (line 327)
  1. * @since 1.0
  2. */
  3. public function has($name)
  4. {
  5. if (!$this->isActive()) {
  6. $this->start();
  7. }
  9. return $this->store->has($name);
  10. }
Session->has() in /mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Session/Session.php (line 194)
  2. $name = $args[2] . '.' . $name;
  3. }
  4. }
  6. if (parent::has($name)) {
  7. // Parent is used because of b/c, can be changed in Joomla 6
  8. return parent::get($name, $default);
  9. }
  11. /*
Session->get() in /mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Application/CMSApplication.php (line 611)
  1. */
  2. public function getMessageQueue($clear = false)
  3. {
  4. // For empty queue, if messages exists in the session, enqueue them.
  5. if (!\count($this->messageQueue)) {
  6. $sessionQueue = $this->getSession()->get('application.queue', []);
  8. if ($sessionQueue) {
  9. $this->messageQueue = $sessionQueue;
  10. $this->getSession()->set('application.queue', []);
  11. }
CMSApplication->getMessageQueue() in /mnt/web312/d2/29/547229/htdocs/cms/plugins/system/cache/src/Extension/Cache.php (line 238)
  2. // Boolean short–circuit evaluation means this returns fast false when $isSite is false.
  3. return $isSite
  4. && $isGET
  5. && $app->getIdentity()->guest
  6. && empty($app->getMessageQueue());
  7. }
  9. /**
  10. * Get the cache controller
  11. *
Cache->appStateSupportsCaching() in /mnt/web312/d2/29/547229/htdocs/cms/plugins/system/cache/src/Extension/Cache.php (line 382)
  1. *
  2. * @since 1.5
  3. */
  4. public function onAfterRespond(AfterRespondEvent $event): void
  5. {
  6. if (!$this->appStateSupportsCaching() || $this->getCacheController()->getCaching() === false) {
  7. return;
  8. }
  10. // Saves current page in cache.
  11. $this->getCacheController()->store($this->getApplication()->getBody(), $this->getCacheKey());
in /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/event/src/Dispatcher.php -> onAfterRespond (line 454)
  1. foreach ($this->listeners[$event->getName()] as $listener) {
  2. if ($event->isStopped()) {
  3. return $event;
  4. }
  6. $listener($event);
  7. }
  8. }
  10. return $event;
  11. }
in /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/application/src/AbstractApplication.php -> dispatch (line 99)
  1. $dispatcher = $this->getDispatcher();
  2. } catch (\UnexpectedValueException $exception) {
  3. return null;
  4. }
  6. return $dispatcher->dispatch($eventName, $event ?: new ApplicationEvent($eventName, $this));
  7. }
  9. /**
  10. * Method to run the application routines.
  11. *
AbstractApplication->dispatchEvent() in /mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Application/CMSApplication.php (line 347)
  2. // Send the application response.
  3. $this->respond();
  5. // Trigger the onAfterRespond event.
  6. $this->dispatchEvent(
  7. 'onAfterRespond',
  8. new AfterRespondEvent('onAfterRespond', ['subject' => $this])
  9. );
  10. }
CMSApplication->execute() in /mnt/web312/d2/29/547229/htdocs/cms/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/mnt/web312/d2/29/547229/htdocs/cms/includes/app.php') in /mnt/web312/d2/29/547229/htdocs/cms/index.php (line 51)
  1. // ... die
  2. die();
  3. }
  5. // Run the application - All executable code should be triggered through this file
  6. require_once __DIR__ . '/includes/app.php';

Stack Trace

RuntimeException 
RuntimeException:
Failed to start the session because headers have already been sent by "/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/application/src/AbstractWebApplication.php" at line 404.

  at /mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:454
  at Joomla\Session\Storage\NativeStorage->start()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Session/Storage/JoomlaStorage.php:313)
  at Joomla\CMS\Session\Storage\JoomlaStorage->start()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Session.php:396)
  at Joomla\Session\Session->start()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/session/src/Session.php:327)
  at Joomla\Session\Session->has()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Session/Session.php:194)
  at Joomla\CMS\Session\Session->get()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Application/CMSApplication.php:611)
  at Joomla\CMS\Application\CMSApplication->getMessageQueue()
     (/mnt/web312/d2/29/547229/htdocs/cms/plugins/system/cache/src/Extension/Cache.php:238)
  at Joomla\Plugin\System\Cache\Extension\Cache->appStateSupportsCaching()
     (/mnt/web312/d2/29/547229/htdocs/cms/plugins/system/cache/src/Extension/Cache.php:382)
  at Joomla\Plugin\System\Cache\Extension\Cache->onAfterRespond()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/event/src/Dispatcher.php:454)
  at Joomla\Event\Dispatcher->dispatch()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/vendor/joomla/application/src/AbstractApplication.php:99)
  at Joomla\Application\AbstractApplication->dispatchEvent()
     (/mnt/web312/d2/29/547229/htdocs/cms/libraries/src/Application/CMSApplication.php:347)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/mnt/web312/d2/29/547229/htdocs/cms/includes/app.php:58)
  at require_once('/mnt/web312/d2/29/547229/htdocs/cms/includes/app.php')
     (/mnt/web312/d2/29/547229/htdocs/cms/index.php:51)