Warning: foreach() argument must be of type array|object, int given in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/namespacemap.php on line 107
Attempted to load class "TemplatesComponent" from namespace "Joomla\Component\Templates\Administrator\Extension". Did you forget a "use" statement for another namespace? (500 Whoops, looks like something went wrong.)

RuntimeException ClassNotFoundError

HTTP 500 Whoops, looks like something went wrong.

Attempted to load class "TemplatesComponent" from namespace "Joomla\Component\Templates\Administrator\Extension".
Did you forget a "use" statement for another namespace?

Exceptions 2

Symfony\Component\ErrorHandler\Error\ ClassNotFoundError

in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/administrator/components/com_templates/services/provider.php (line 47)
  1.         $container->registerServiceProvider(new ComponentDispatcherFactory('\\Joomla\\Component\\Templates'));
  3.         $container->set(
  4.             ComponentInterface::class,
  5.             function (Container $container) {
  6.                 $component = new TemplatesComponent($container->get(ComponentDispatcherFactoryInterface::class));
  8.                 $component->setMVCFactory($container->get(MVCFactoryInterface::class));
  9.                 $component->setRegistry($container->get(Registry::class));
  11.                 return $component;
in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/di/src/ContainerResource.php -> {closure} (line 182)
  1.             }
  3.             return $this->instance;
  4.         }
  6.         return $callable($this->container);
  7.     }
  9.     /**
  10.      * Get the factory
  11.      *
in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/di/src/Container.php -> getInstance (line 96)
  1.             }
  3.             throw new KeyNotFoundException(sprintf("Resource '%s' has not been registered with the container.", $resourceName));
  4.         }
  6.         return $this->resources[$key]->getInstance();
  7.     }
  9.     /**
  10.      * Check if specified resource exists.
  11.      *
Container->get('Joomla\\CMS\\Extension\\ComponentInterface') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Extension/ExtensionManagerTrait.php (line 177)
  1.                     'container'     => $container
  2.                 ]
  3.             )
  4.         );
  6.         $extension = $container->get($type);
  8.         if ($extension instanceof BootableExtensionInterface) {
  9.             $extension->boot($container);
  10.         }
CMSApplication->loadExtension('Joomla\\CMS\\Extension\\ComponentInterface', 'templates', '/home4/yxldfbmy/public_html/aprendeavolar.com.mx/administrator/components/com_templates') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Extension/ExtensionManagerTrait.php (line 51)
  1.         $component = str_starts_with($component, 'com_') ? substr($component, 4) : $component;
  3.         // Path to look for services
  4.         $path = JPATH_ADMINISTRATOR . '/components/com_' . $component;
  6.         return $this->loadExtension(ComponentInterface::class, $component, $path);
  7.     }
  9.     /**
  10.      * Boots the module with the given name.
  11.      *
CMSApplication->bootComponent('templates') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php (line 450)
  1.         $cacheId = 'templates0' . $tag;
  3.         if ($cache->contains($cacheId)) {
  4.             $templates = $cache->get($cacheId);
  5.         } else {
  6.             $templates = $this->bootComponent('templates')->getMVCFactory()
  7.                 ->createModel('Style', 'Administrator')->getSiteTemplates();
  9.             foreach ($templates as &$template) {
  10.                 // Create home element
  11.                 if ($template->home == 1 && !isset($template_home) || $this->getLanguageFilter() && $template->home == $tag) {
SiteApplication->getTemplate(true) in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Error/Renderer/HtmlRenderer.php (line 50)
  1.     public function render(\Throwable $error): string
  2.     {
  3.         $app = Factory::getApplication();
  5.         // Get the current template from the application
  6.         $template = $app->getTemplate(true);
  8.         // Push the error object into the document
  9.         $this->getDocument()->setError($error);
  11.         // Add registry file for the template asset
HtmlRenderer->render(object(RuntimeException)) in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Exception/ExceptionHandler.php (line 121)
  2.             // Reset the document object in the factory, this gives us a clean slate and lets everything render properly
  3.             Factory::$document = $renderer->getDocument();
  4.             Factory::getApplication()->loadDocument(Factory::$document);
  6.             $data = $renderer->render($error);
  8.             // If nothing was rendered, just use the message from the Exception
  9.             if (empty($data)) {
  10.                 $data = $error->getMessage();
  11.             }
ExceptionHandler::render(object(RuntimeException)) in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Exception/ExceptionHandler.php (line 72)
  1.      * @since   3.10.0
  2.      */
  3.     public static function handleException(\Throwable $error)
  4.     {
  5.         static::logException($error);
  6.         static::render($error);
  7.     }
  9.     /**
  10.      * Render the error page based on an exception.
  11.      *
ExceptionHandler::handleException(object(RuntimeException)) in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/CMSApplication.php (line 323)
  1.             );
  3.             // Trigger the onError event.
  4.             $this->triggerEvent('onError', $event);
  6.             ExceptionHandler::handleException($event->getError());
  7.         }
  9.         // Trigger the onBeforeRespond event.
  10.         $this->getDispatcher()->dispatch('onBeforeRespond');
CMSApplication->execute() in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php (line 61)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/index.php (line 32)
  1.  * define() is used rather than "const" to not error for PHP 5.2 and lower
  2.  */
  3. define('_JEXEC', 1);
  5. // Run the application - All executable code should be triggered through this file
  6. require_once dirname(__FILE__) . '/includes/app.php';

RuntimeException

Failed to start the session because headers have already been sent by "/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/namespacemap.php" at line 107.

in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Storage/NativeStorage.php (line 473)
  1.             throw new \RuntimeException('Failed to start the session: already started by PHP.');
  2.         }
  4.         if (ini_get('session.use_cookies') && headers_sent($file, $line))
  5.         {
  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 /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Session/Storage/JoomlaStorage.php (line 295)
  1.                 $this->setId($session_clean);
  2.                 $cookie->set($session_name, '', time() - 3600);
  3.             }
  4.         }
  6.         parent::start();
  8.         // Try loading data from the session
  9.         if (isset($_SESSION['joomla']) && !empty($_SESSION['joomla'])) {
  10.             $this->data = unserialize(base64_decode($_SESSION['joomla']));
  11.         }
in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Session.php -> start (line 406)
  1.         if ($this->isStarted())
  2.         {
  3.             return;
  4.         }
  6.         $this->store->start();
  8.         $this->setState(SessionState::ACTIVE);
  10.         // Initialise the session
  11.         $this->setCounter();
in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Session.php -> start (line 333)
  1.      */
  2.     public function has($name)
  3.     {
  4.         if (!$this->isActive())
  5.         {
  6.             $this->start();
  7.         }
  9.         return $this->store->has($name);
  10.     }
Session->has('user') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Session/Session.php (line 191)
  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 5
  8.             return parent::get($name, $default);
  9.         }
  11.         /*
Session->get('user') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Factory.php (line 334)
  1.                 __CLASS__
  2.             ),
  3.             E_USER_DEPRECATED
  4.         );
  6.         $instance = self::getApplication()->getSession()->get('user');
  8.         if (\is_null($id)) {
  9.             if (!($instance instanceof User)) {
  10.                 $instance = User::getInstance();
  11.             }
Factory::getUser() in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php (line 560)
  1.      *
  2.      * @since   3.2
  3.      */
  4.     protected function initialiseApp($options = [])
  5.     {
  6.         $user = Factory::getUser();
  8.         // If the user is a guest we populate it with the guest user group.
  9.         if ($user->guest) {
  10.             $guestUsergroup = ComponentHelper::getParams('com_users')->get('guest_usergroup', 1);
  11.             $user->groups = [$guestUsergroup];
SiteApplication->initialiseApp() in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php (line 226)
  1.      * @since   3.2
  2.      */
  3.     protected function doExecute()
  4.     {
  5.         // Initialise the application
  6.         $this->initialiseApp();
  8.         // Mark afterInitialise in the profiler.
  9.         JDEBUG ? $this->profiler->mark('afterInitialise') : null;
  11.         // Route the application
SiteApplication->doExecute() in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/CMSApplication.php (line 294)
  1.             $this->sanityCheckSystemVariables();
  2.             $this->setupLogging();
  3.             $this->createExtensionNamespaceMap();
  5.             // Perform application routines.
  6.             $this->doExecute();
  8.             // If we have an application document object, render it.
  9.             if ($this->document instanceof \Joomla\CMS\Document\Document) {
  10.                 // Render the application output.
  11.                 $this->render();
CMSApplication->execute() in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php (line 61)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php') in /home4/yxldfbmy/public_html/aprendeavolar.com.mx/index.php (line 32)
  1.  * define() is used rather than "const" to not error for PHP 5.2 and lower
  2.  */
  3. define('_JEXEC', 1);
  5. // Run the application - All executable code should be triggered through this file
  6. require_once dirname(__FILE__) . '/includes/app.php';

Stack Traces 2

[2/2] ClassNotFoundError 
Symfony\Component\ErrorHandler\Error\ClassNotFoundError:
Attempted to load class "TemplatesComponent" from namespace "Joomla\Component\Templates\Administrator\Extension".
Did you forget a "use" statement for another namespace?

  at /home4/yxldfbmy/public_html/aprendeavolar.com.mx/administrator/components/com_templates/services/provider.php:47
  at Joomla\DI\ServiceProviderInterface@anonymous/home4/yxldfbmy/public_html/aprendeavolar.com.mx/administrator/components/com_templates/services/provider.php:28$3->{closure}(object(Container))
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/di/src/ContainerResource.php:182)
  at Joomla\DI\ContainerResource->getInstance()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/di/src/Container.php:96)
  at Joomla\DI\Container->get('Joomla\\CMS\\Extension\\ComponentInterface')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Extension/ExtensionManagerTrait.php:177)
  at Joomla\CMS\Application\CMSApplication->loadExtension('Joomla\\CMS\\Extension\\ComponentInterface', 'templates', '/home4/yxldfbmy/public_html/aprendeavolar.com.mx/administrator/components/com_templates')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Extension/ExtensionManagerTrait.php:51)
  at Joomla\CMS\Application\CMSApplication->bootComponent('templates')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php:450)
  at Joomla\CMS\Application\SiteApplication->getTemplate(true)
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Error/Renderer/HtmlRenderer.php:50)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render(object(RuntimeException))
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Exception/ExceptionHandler.php:121)
  at Joomla\CMS\Exception\ExceptionHandler::render(object(RuntimeException))
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Exception/ExceptionHandler.php:72)
  at Joomla\CMS\Exception\ExceptionHandler::handleException(object(RuntimeException))
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/CMSApplication.php:323)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php:61)
  at require_once('/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/index.php:32)
[1/2] RuntimeException 
RuntimeException:
Failed to start the session because headers have already been sent by "/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/namespacemap.php" at line 107.

  at /home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:473
  at Joomla\Session\Storage\NativeStorage->start()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Session/Storage/JoomlaStorage.php:295)
  at Joomla\CMS\Session\Storage\JoomlaStorage->start()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Session.php:406)
  at Joomla\Session\Session->start()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/vendor/joomla/session/src/Session.php:333)
  at Joomla\Session\Session->has('user')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Session/Session.php:191)
  at Joomla\CMS\Session\Session->get('user')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Factory.php:334)
  at Joomla\CMS\Factory::getUser()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php:560)
  at Joomla\CMS\Application\SiteApplication->initialiseApp()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/SiteApplication.php:226)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/libraries/src/Application/CMSApplication.php:294)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php:61)
  at require_once('/home4/yxldfbmy/public_html/aprendeavolar.com.mx/includes/app.php')
     (/home4/yxldfbmy/public_html/aprendeavolar.com.mx/index.php:32)