Attempted to load class "HtmlDocument" from namespace "Joomla\CMS\Document". Did you forget a "use" statement for another namespace? (500 Whoops, looks like something went wrong.)

Exceptions 2

Symfony\Component\ErrorHandler\Error\ ClassNotFoundError

in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/ErrorDocument.php (line 24)

/**
* ErrorDocument class, provides an easy interface to parse and display an HTML based error page
*
* @since 1.7.0
*/
class ErrorDocument extends HtmlDocument
{
/**
* Flag if debug mode has been enabled
*
* @var boolean

in /www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php include (line 576)

*
* @param string $file
* @return void
*/
self::$includeFile = \Closure::bind(static function($file) {
include $file;
}, null, null);
}
}

in /www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575} (line 427)

*/
public function loadClass($class)
{
if ($file = $this->findFile($class)) {
$includeFile = self::$includeFile;
$includeFile($file);
return true;
}
return null;

ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument') in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Autoload/ClassLoader.php (line 59)

*
* @since 3.4
*/
public function loadClass($class)
{
if ($result = $this->loader->loadClass($class)) {
\JLoader::applyAliasFor($class);
}
return $result;
}

ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument')

class_exists('Joomla\\CMS\\Document\\ErrorDocument') in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/Factory.php (line 45)

$type = preg_replace('/[^A-Z0-9_\.-]/i', '', $type);
$ntype = null;
$class = __NAMESPACE__ . '\\' . ucfirst($type) . 'Document';
if (!class_exists($class)) {
$class = 'JDocument' . ucfirst($type);
}
if (!class_exists($class)) {
$ntype = $type;

Factory->createDocument('error', array('charset' => 'utf-8', 'lineend' => 'unix', 'tab' => ' ', 'language' => 'de-DE', 'direction' => 'ltr')) in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php (line 112)

if (Factory::$language) {
$attributes['language'] = Factory::getLanguage()->getTag();
$attributes['direction'] = Factory::getLanguage()->isRtl() ? 'rtl' : 'ltr';
}
return Factory::getContainer()->get(FactoryInterface::class)->createDocument($this->type, $attributes);
}
}

AbstractRenderer->loadDocument() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php (line 54)

*/
public function getDocument(): Document
{
// Load the document if not already
if (!$this->document) {
$this->document = $this->loadDocument();
}
return $this->document;
}

AbstractRenderer->getDocument() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php (line 130)

// Default to the HTML renderer
$renderer = AbstractRenderer::getRenderer('html');
}
// Reset the document object in the factory, this gives us a clean slate and lets everything render properly
Factory::$document = $renderer->getDocument();
Factory::getApplication()->loadDocument(Factory::$document);
// Trigger the onAfterInitialiseDocument event.
$app->getDispatcher()->dispatch(
'onAfterInitialiseDocument',

ExceptionHandler::render(object(Error)) in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php (line 76)

* @since 3.10.0
*/
public static function handleException(\Throwable $error)
{
static::logException($error);
static::render($error);
}
/**
* Render the error page based on an exception.
*

ExceptionHandler::handleException(object(Error)) in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php (line 334)

);
// Trigger the onError event.
$this->dispatchEvent('onError', $event);
ExceptionHandler::handleException($event->getError());
}
// Trigger the onBeforeRespond event.
$this->dispatchEvent(
'onBeforeRespond',

CMSApplication->execute() in /www/htdocs/w00aa9af/mockrehna_2022/includes/app.php (line 58)

// Set the application as global app
\Joomla\CMS\Factory::$application = $app;
// Execute the application.
$app->execute();

require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php') in /www/htdocs/w00aa9af/mockrehna_2022/index.php (line 51)

// ... die
die();
}
// Run the application - All executable code should be triggered through this file
require_once __DIR__ . '/includes/app.php';

Error

Call to undefined method Joomla\CMS\Document\RawDocument::addHeadLink()

in /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php (line 246)

// Add feed links
if ($this->params->get('show_feed_link', 1)) {
$link = '&format=feed&limitstart=';
$attribs = ['type' => 'application/rss+xml', 'title' => htmlspecialchars($this->getDocument()->getTitle())];
$this->getDocument()->addHeadLink(Route::_($link . '&type=rss'), 'alternate', 'rel', $attribs);
$attribs = ['type' => 'application/atom+xml', 'title' => htmlspecialchars($this->getDocument()->getTitle())];
$this->getDocument()->addHeadLink(Route::_($link . '&type=atom'), 'alternate', 'rel', $attribs);
}
}
}

HtmlView->_prepareDocument() in /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php (line 210)

$this->items = &$items;
$this->pagination = &$pagination;
$this->user = &$user;
$this->db = Factory::getDbo();
$this->_prepareDocument();
parent::display($tpl);
}
/**

HtmlView->display() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php (line 697)

$cache->get($view, 'display');
} catch (CacheExceptionInterface) {
$view->display();
}
} else {
$view->display();
}
return $this;
}

BaseController->display(true, array('catid' => 'INT', 'id' => 'INT', 'cid' => 'ARRAY', 'year' => 'INT', 'month' => 'INT', 'limit' => 'UINT', 'limitstart' => 'UINT', 'showall' => 'INT', 'return' => 'BASE64', 'filter' => 'STRING', 'filter_order' => 'CMD', 'filter_order_Dir' => 'CMD', 'filter-search' => 'STRING', 'print' => 'BOOLEAN', 'lang' => 'CMD', 'Itemid' => 'INT')) in /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Controller/DisplayController.php (line 122)

$model->hit();
}
}
}
parent::display($cachable, $safeurlparams);
return $this;
}
}

DisplayController->display() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php (line 730)

}
// Record the actual task being fired
$this->doTask = $doTask;
return $this->$doTask();
}
/**
* Method to get a model object, loading it if required.
*

BaseController->execute('display') in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Dispatcher/ComponentDispatcher.php (line 143)

$config['name'] = strtolower($this->input->get('controller'));
}
// Execute the task for this component
$controller = $this->getController($controller, ucfirst($this->app->getName()), $config);
$controller->execute($task);
$controller->redirect();
}
/**
* Get a controller from the component

ComponentDispatcher->dispatch() in /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Dispatcher/Dispatcher.php (line 56)

return;
}
}
parent::dispatch();
}
}

Dispatcher->dispatch() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Component/ComponentHelper.php (line 361)

if (!static::isEnabled($option)) {
throw new MissingComponentException(Text::_('JLIB_APPLICATION_ERROR_COMPONENT_NOT_FOUND'), 404);
}
ob_start();
$app->bootComponent($option)->getDispatcher($app)->dispatch();
$contents = ob_get_clean();
// Revert the scope
$app->scope = $scope;

ComponentHelper::renderComponent('com_content') in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php (line 217)

$this->dispatchEvent(
'onAfterInitialiseDocument',
new AfterInitialiseDocumentEvent('onAfterInitialiseDocument', ['subject' => $this, 'document' => $document])
);
$contents = ComponentHelper::renderComponent($component);
$document->setBuffer($contents, ['type' => 'component']);
// Trigger the onAfterDispatch event.
$this->dispatchEvent(
'onAfterDispatch',

SiteApplication->dispatch() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php (line 271)

['option' => 'com_users', 'task' => 'method.save'],
]);
}
// Dispatch the application
$this->dispatch();
// Mark afterDispatch in the profiler.
JDEBUG ? $this->profiler->mark('afterDispatch') : null;
}

SiteApplication->doExecute() in /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php (line 304)

$this->sanityCheckSystemVariables();
$this->setupLogging();
$this->createExtensionNamespaceMap();
// Perform application routines.
$this->doExecute();
// If we have an application document object, render it.
if ($this->document instanceof \Joomla\CMS\Document\Document) {
// Render the application output.
$this->render();

CMSApplication->execute() in /www/htdocs/w00aa9af/mockrehna_2022/includes/app.php (line 58)

// Set the application as global app
\Joomla\CMS\Factory::$application = $app;
// Execute the application.
$app->execute();

require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php') in /www/htdocs/w00aa9af/mockrehna_2022/index.php (line 51)

// ... die
die();
}
// Run the application - All executable code should be triggered through this file
require_once __DIR__ . '/includes/app.php';

Stack Traces 2

[2/2] ClassNotFoundError
Symfony\Component\ErrorHandler\Error\ClassNotFoundError: Attempted to load class "HtmlDocument" from namespace "Joomla\CMS\Document". Did you forget a "use" statement for another namespace? at /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/ErrorDocument.php:24 at include() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php:576) at {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575}('/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/../../../libraries/src/Document/ErrorDocument.php') (/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php:427) at Composer\Autoload\ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument') (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Autoload/ClassLoader.php:59) at Joomla\CMS\Autoload\ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument') at class_exists('Joomla\\CMS\\Document\\ErrorDocument') (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/Factory.php:45) at Joomla\CMS\Document\Factory->createDocument('error', array('charset' => 'utf-8', 'lineend' => 'unix', 'tab' => ' ', 'language' => 'de-DE', 'direction' => 'ltr')) (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php:112) at Joomla\CMS\Error\AbstractRenderer->loadDocument() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php:54) at Joomla\CMS\Error\AbstractRenderer->getDocument() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php:130) at Joomla\CMS\Exception\ExceptionHandler::render(object(Error)) (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php:76) at Joomla\CMS\Exception\ExceptionHandler::handleException(object(Error)) (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php:334) at Joomla\CMS\Application\CMSApplication->execute() (/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php:58) at require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php') (/www/htdocs/w00aa9af/mockrehna_2022/index.php:51)

[2/2] ClassNotFoundError

Symfony\Component\ErrorHandler\Error\ClassNotFoundError:
Attempted to load class "HtmlDocument" from namespace "Joomla\CMS\Document".
Did you forget a "use" statement for another namespace?

  at /www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/ErrorDocument.php:24
  at include()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php:576)
  at {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575}('/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/../../../libraries/src/Document/ErrorDocument.php')
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/vendor/composer/ClassLoader.php:427)
  at Composer\Autoload\ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument')
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Autoload/ClassLoader.php:59)
  at Joomla\CMS\Autoload\ClassLoader->loadClass('Joomla\\CMS\\Document\\ErrorDocument')
  at class_exists('Joomla\\CMS\\Document\\ErrorDocument')
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Document/Factory.php:45)
  at Joomla\CMS\Document\Factory->createDocument('error', array('charset' => 'utf-8', 'lineend' => 'unix', 'tab' => '	', 'language' => 'de-DE', 'direction' => 'ltr'))
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php:112)
  at Joomla\CMS\Error\AbstractRenderer->loadDocument()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Error/AbstractRenderer.php:54)
  at Joomla\CMS\Error\AbstractRenderer->getDocument()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php:130)
  at Joomla\CMS\Exception\ExceptionHandler::render(object(Error))
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Exception/ExceptionHandler.php:76)
  at Joomla\CMS\Exception\ExceptionHandler::handleException(object(Error))
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php:334)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php:58)
  at require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php')
     (/www/htdocs/w00aa9af/mockrehna_2022/index.php:51)

[1/2] Error
Error: Call to undefined method Joomla\CMS\Document\RawDocument::addHeadLink() at /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php:246 at Joomla\Component\Content\Site\View\Featured\HtmlView->_prepareDocument() (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php:210) at Joomla\Component\Content\Site\View\Featured\HtmlView->display() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php:697) at Joomla\CMS\MVC\Controller\BaseController->display(true, array('catid' => 'INT', 'id' => 'INT', 'cid' => 'ARRAY', 'year' => 'INT', 'month' => 'INT', 'limit' => 'UINT', 'limitstart' => 'UINT', 'showall' => 'INT', 'return' => 'BASE64', 'filter' => 'STRING', 'filter_order' => 'CMD', 'filter_order_Dir' => 'CMD', 'filter-search' => 'STRING', 'print' => 'BOOLEAN', 'lang' => 'CMD', 'Itemid' => 'INT')) (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Controller/DisplayController.php:122) at Joomla\Component\Content\Site\Controller\DisplayController->display() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php:730) at Joomla\CMS\MVC\Controller\BaseController->execute('display') (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Dispatcher/ComponentDispatcher.php:143) at Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Dispatcher/Dispatcher.php:56) at Joomla\Component\Content\Site\Dispatcher\Dispatcher->dispatch() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Component/ComponentHelper.php:361) at Joomla\CMS\Component\ComponentHelper::renderComponent('com_content') (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php:217) at Joomla\CMS\Application\SiteApplication->dispatch() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php:271) at Joomla\CMS\Application\SiteApplication->doExecute() (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php:304) at Joomla\CMS\Application\CMSApplication->execute() (/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php:58) at require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php') (/www/htdocs/w00aa9af/mockrehna_2022/index.php:51)

[1/2] Error

Error:
Call to undefined method Joomla\CMS\Document\RawDocument::addHeadLink()

  at /www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php:246
  at Joomla\Component\Content\Site\View\Featured\HtmlView->_prepareDocument()
     (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/View/Featured/HtmlView.php:210)
  at Joomla\Component\Content\Site\View\Featured\HtmlView->display()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php:697)
  at Joomla\CMS\MVC\Controller\BaseController->display(true, array('catid' => 'INT', 'id' => 'INT', 'cid' => 'ARRAY', 'year' => 'INT', 'month' => 'INT', 'limit' => 'UINT', 'limitstart' => 'UINT', 'showall' => 'INT', 'return' => 'BASE64', 'filter' => 'STRING', 'filter_order' => 'CMD', 'filter_order_Dir' => 'CMD', 'filter-search' => 'STRING', 'print' => 'BOOLEAN', 'lang' => 'CMD', 'Itemid' => 'INT'))
     (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Controller/DisplayController.php:122)
  at Joomla\Component\Content\Site\Controller\DisplayController->display()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/MVC/Controller/BaseController.php:730)
  at Joomla\CMS\MVC\Controller\BaseController->execute('display')
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Dispatcher/ComponentDispatcher.php:143)
  at Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch()
     (/www/htdocs/w00aa9af/mockrehna_2022/components/com_content/src/Dispatcher/Dispatcher.php:56)
  at Joomla\Component\Content\Site\Dispatcher\Dispatcher->dispatch()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Component/ComponentHelper.php:361)
  at Joomla\CMS\Component\ComponentHelper::renderComponent('com_content')
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php:217)
  at Joomla\CMS\Application\SiteApplication->dispatch()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/SiteApplication.php:271)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/www/htdocs/w00aa9af/mockrehna_2022/libraries/src/Application/CMSApplication.php:304)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php:58)
  at require_once('/www/htdocs/w00aa9af/mockrehna_2022/includes/app.php')
     (/www/htdocs/w00aa9af/mockrehna_2022/index.php:51)

Error ClassNotFoundError

HTTP 500 Whoops, looks like something went wrong.

Attempted to load class "HtmlDocument" from namespace "Joomla\CMS\Document".
Did you forget a "use" statement for another namespace?

Exceptions 2

Symfony\Component\ErrorHandler\Error\ ClassNotFoundError

Error

Stack Traces 2