Schaeferhund Verband Oesterreich

Facebook 256

  • Home
  • Service
  • Der Deutsche Schäferhund
  • Der SVÖ
  • Hundesport
  • Kaufinfo
  • SVÖ Jugend
  • Ortsgruppen & OG Berichte
  • WM Förderclub
  • Presse
  • Jugendschau Galerie
  • Seminare
  • Kontakt
  • Online Shop
Schaeferhund Verband Oesterreich
Copyright © 2026 Datenschutz Impressum
Failed to start the session because headers have already been sent by "/htdocs/plugins/system/debug/src/Extension/Debug.php" at line 368. 'info' is already a registered collector (500 Whoops, looks like something went wrong.)

DebugBarException

HTTP 500 Whoops, looks like something went wrong.

'info' is already a registered collector

Exception

DebugBar\ DebugBarException

in /htdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php (line 65)
  1.     {
  2.         if ($collector->getName() === '__meta') {
  3.             throw new DebugBarException("'__meta' is a reserved name and cannot be used as a collector name");
  4.         }
  5.         if (isset($this->collectors[$collector->getName()])) {
  6.             throw new DebugBarException("'{$collector->getName()}' is already a registered collector");
  7.         }
  8.         $this->collectors[$collector->getName()] = $collector;
  9.         return $this;
  10.     }
DebugBar->addCollector(object(InfoCollector)) in /htdocs/plugins/system/debug/src/Extension/Debug.php (line 286)
  1.         }
  3.         // Load language.
  4.         $this->loadLanguage();
  6.         $this->debugBar->addCollector(new InfoCollector($this->params, $this->debugBar->getCurrentRequestId()));
  7.         $this->debugBar->addCollector(new UserCollector());
  9.         if (JDEBUG) {
  10.             if ($this->params->get('memory', 1)) {
  11.                 $this->debugBar->addCollector(new MemoryCollector($this->params, $endMemory));
in /htdocs/libraries/vendor/joomla/event/src/Dispatcher.php -> onAfterRespond (line 486)
  1.                 if ($event->isStopped())
  2.                 {
  3.                     return $event;
  4.                 }
  6.                 $listener($event);
  7.             }
  8.         }
  10.         return $event;
  11.     }
Dispatcher->dispatch('onAfterRespond') in /htdocs/libraries/src/Application/CMSApplication.php (line 332)
  2.         // Send the application response.
  3.         $this->respond();
  5.         // Trigger the onAfterRespond event.
  6.         $this->getDispatcher()->dispatch('onAfterRespond');
  7.     }
  9.     /**
  10.      * Check if the user is required to reset their password.
  11.      *
CMSApplication->execute() in /htdocs/index.php (line 5)
  1. <?php
  2. define("_JEXEC", 1);
  3. require __DIR__ . "/includes/app.php";
  4. $app = Joomla\CMS\Factory::getApplication("site");
  5. $app->execute();

Stack Trace

DebugBarException 
DebugBar\DebugBarException:
'info' is already a registered collector

  at /htdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:65
  at DebugBar\DebugBar->addCollector(object(InfoCollector))
     (/htdocs/plugins/system/debug/src/Extension/Debug.php:286)
  at Joomla\Plugin\System\Debug\Extension\Debug->onAfterRespond(object(Event))
     (/htdocs/libraries/vendor/joomla/event/src/Dispatcher.php:486)
  at Joomla\Event\Dispatcher->dispatch('onAfterRespond')
     (/htdocs/libraries/src/Application/CMSApplication.php:332)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/htdocs/index.php:5)