Warning: session_name(): Session name cannot be changed after headers have already been sent in /home/aviateszp/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php on line 385
Call to a member function getAuthorisedViewLevels() on null (500 Whoops, looks like something went wrong.)

RuntimeException Error

HTTP 500 Whoops, looks like something went wrong.

Call to a member function getAuthorisedViewLevels() on null

Exceptions 2

Error

in /home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php (line 407)
  1. */
  2. public static function getModuleList()
  3. {
  4. $app = Factory::getApplication();
  5. $itemId = $app->getInput()->getInt('Itemid', 0);
  6. $groups = $app->getIdentity()->getAuthorisedViewLevels();
  7. $clientId = (int) $app->getClientId();
  9. // Build a cache ID for the resulting data object
  10. $cacheId = implode(',', $groups) . '.' . $clientId . '.' . $itemId;
ModuleHelper::getModuleList() in /home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php (line 382)
  1. 'modules' => &$modules, // @todo: Remove reference in Joomla 7, see PrepareModuleListEvent::__constructor()
  2. ]))->getArgument('modules', $modules);
  4. // If the onPrepareModuleList event returns an array of modules, then ignore the default module list creation
  5. if (!$modules) {
  6. $modules = static::getModuleList();
  7. }
  9. $modules = $dispatcher->dispatch('onAfterModuleList', new Module\AfterModuleListEvent('onAfterModuleList', [
  10. 'modules' => &$modules, // @todo: Remove reference in Joomla 7, see AfterModuleListEvent::__constructor()
  11. ]))->getArgument('modules', $modules);
ModuleHelper::load() in /home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php (line 88)
  1. public static function &getModules($position)
  2. {
  3. $position = strtolower($position);
  4. $result = [];
  5. $input = Factory::getApplication()->getInput();
  6. $modules = &static::load();
  8. foreach ($modules as $module) {
  9. if ($module->position === $position) {
  10. $result[] = $module;
  11. }
ModuleHelper::getModules('error-0') in /home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php (line 672)
  1. {
  2. if ((isset(parent::$_buffer['modules'][$positionName])) && (parent::$_buffer['modules'][$positionName] === false)) {
  3. return 0;
  4. }
  6. $modules = ModuleHelper::getModules($positionName);
  8. if (!$withContentOnly) {
  9. return \count($modules);
  10. }
HtmlDocument->countModules('error-0') in /home/aviateszp/public_html/templates/system/error.php (line 47)
  1. </head>
  2. <body>
  3. <div class="error">
  4. <div id="outline">
  5. <div id="errorboxoutline">
  6. <?php if ($this->countModules('error-' . $errorCode)) : ?>
  7. <jdoc:include type="modules" name="error-<?php echo $errorCode; ?>" style="none" />
  8. <?php else : ?>
  9. <div id="errorboxheader"><?php echo $this->error->getCode(); ?> - <?php echo htmlspecialchars($this->error->getMessage(), ENT_QUOTES, 'UTF-8'); ?></div>
  10. <div id="errorboxbody">
  11. <p><strong><?php echo Text::_('JERROR_LAYOUT_NOT_ABLE_TO_VISIT'); ?></strong></p>
require('/home/aviateszp/public_html/templates/system/error.php') in /home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php (line 734)
  1. // Store the file path
  2. $this->_file = $directory . '/' . $filename;
  4. // Get the file content
  5. ob_start();
  6. require $directory . '/' . $filename;
  7. $contents = ob_get_clean();
  8. }
  10. return $contents;
  11. }
HtmlDocument->_loadTemplate('/home/aviateszp/public_html/templates/system', 'error.php') in /home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php (line 791)
  1. $this->baseurl = Uri::base(true);
  2. $this->params = $params['params'] ?? new Registry();
  3. $this->template = $template;
  5. // Load
  6. $this->_template = $this->_loadTemplate($baseDir, $file);
  8. return $this;
  9. }
  11. /**
HtmlDocument->_fetchTemplate(array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php')) in /home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php (line 625)
  1. *
  2. * @since 1.7.0
  3. */
  4. public function parse($params = [])
  5. {
  6. return $this->_fetchTemplate($params)->_parseTemplate();
  7. }
  9. /**
  10. * Outputs the template to the browser.
  11. *
HtmlDocument->parse(array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php')) in /home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php (line 643)
  1. public function render($caching = false, $params = [])
  2. {
  3. $this->_caching = $caching;
  5. if (empty($this->_template)) {
  6. $this->parse($params);
  7. }
  9. if (\array_key_exists('csp_nonce', $params) && $params['csp_nonce'] !== null) {
  10. $this->cspNonce = $params['csp_nonce'];
  11. }
HtmlDocument->render(false, array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php')) in /home/aviateszp/public_html/libraries/src/Document/ErrorDocument.php (line 139)
  1. $this->debug = $params['debug'] ?? false;
  2. $this->error = $this->_error;
  4. $params['file'] = 'error.php';
  6. return parent::render($cache, $params);
  7. }
  9. /**
  10. * Render the backtrace
  11. *
ErrorDocument->render(false, array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php')) in /home/aviateszp/public_html/libraries/src/Error/Renderer/HtmlRenderer.php (line 70)
  1. ob_end_clean();
  2. }
  4. $this->getDocument()->setTitle(Text::_('Error') . ': ' . $error->getCode());
  6. return $this->getDocument()->render(
  7. false,
  8. [
  9. 'template' => $template->template,
  10. 'directory' => JPATH_THEMES,
  11. 'debug' => JDEBUG,
HtmlRenderer->render(object(RuntimeException)) in /home/aviateszp/public_html/libraries/src/Exception/ExceptionHandler.php (line 142)
  1. 'subject' => $app,
  2. 'document' => $renderer->getDocument(),
  3. ])
  4. );
  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 /home/aviateszp/public_html/libraries/src/Exception/ExceptionHandler.php (line 76)
  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 /home/aviateszp/public_html/libraries/src/Application/CMSApplication.php (line 350)
  1. );
  3. // Trigger the onError event.
  4. $this->dispatchEvent('onError', $event);
  6. ExceptionHandler::handleException($event->getError());
  7. }
  9. // Trigger the onBeforeRespond event.
  10. $this->dispatchEvent(
  11. 'onBeforeRespond',
CMSApplication->execute() in /home/aviateszp/public_html/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home/aviateszp/public_html/includes/app.php') in /home/aviateszp/public_html/index.php (line 52)
  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';

RuntimeException

Failed to start the session because headers have already been sent by "/home/aviateszp/public_html/index.php" at line 1.

in /home/aviateszp/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php (line 447)
  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 /home/aviateszp/public_html/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 /home/aviateszp/public_html/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. $this->setCounter();
in /home/aviateszp/public_html/libraries/vendor/joomla/session/src/Session.php -> start (line 327)
  1. * @since 1.0
  2. */
  3. public function has($name)
  4. {
  5. if (!$this->isActive()) {
  6. $this->start();
  7. }
  9. return $this->store->has($name);
  10. }
Session->has('user') in /home/aviateszp/public_html/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('user') in /home/aviateszp/public_html/libraries/src/Factory.php (line 372)
  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. $instance = User::getInstance();
  11. }
Factory::getUser() in /home/aviateszp/public_html/libraries/src/Plugin/PluginHelper.php (line 270)
  1. {
  2. if (static::$plugins !== null) {
  3. return static::$plugins;
  4. }
  6. $levels = Factory::getUser()->getAuthorisedViewLevels();
  8. /** @var \Joomla\CMS\Cache\Controller\CallbackController $cache */
  9. $cache = Factory::getCache('com_plugins', 'callback');
  11. $loader = function () use ($levels) {
PluginHelper::load() in /home/aviateszp/public_html/libraries/src/Plugin/PluginHelper.php (line 188)
  2. if (!$defaults || !isset($loaded[$dispatcherHash][$type])) {
  3. $results = null;
  5. // Load the plugins from the database.
  6. $plugins = static::load();
  8. // Get the specified plugin(s).
  9. foreach ($plugins as $value) {
  10. if ($value->type === $type && ($plugin === null || $value->name === $plugin)) {
  11. static::import($value, $autocreate, $dispatcher);
PluginHelper::importPlugin('behaviour', null, true, object(Dispatcher)) in /home/aviateszp/public_html/libraries/src/Application/CMSApplication.php (line 305)
  1. $this->sanityCheckSystemVariables();
  2. $this->setupLogging();
  3. $this->createExtensionNamespaceMap();
  5. // Load the behaviour plugins
  6. PluginHelper::importPlugin('behaviour', null, true, $this->getDispatcher());
  8. // Load the system plugins
  9. PluginHelper::importPlugin('system', null, true, $this->getDispatcher());
  11. // Trigger the onBeforeExecute event
CMSApplication->execute() in /home/aviateszp/public_html/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home/aviateszp/public_html/includes/app.php') in /home/aviateszp/public_html/index.php (line 52)
  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 Traces 2

[2/2] Error 
Error:
Call to a member function getAuthorisedViewLevels() on null

  at /home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php:407
  at Joomla\CMS\Helper\ModuleHelper::getModuleList()
     (/home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php:382)
  at Joomla\CMS\Helper\ModuleHelper::load()
     (/home/aviateszp/public_html/libraries/src/Helper/ModuleHelper.php:88)
  at Joomla\CMS\Helper\ModuleHelper::getModules('error-0')
     (/home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php:672)
  at Joomla\CMS\Document\HtmlDocument->countModules('error-0')
     (/home/aviateszp/public_html/templates/system/error.php:47)
  at require('/home/aviateszp/public_html/templates/system/error.php')
     (/home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php:734)
  at Joomla\CMS\Document\HtmlDocument->_loadTemplate('/home/aviateszp/public_html/templates/system', 'error.php')
     (/home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php:791)
  at Joomla\CMS\Document\HtmlDocument->_fetchTemplate(array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php'))
     (/home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php:625)
  at Joomla\CMS\Document\HtmlDocument->parse(array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php'))
     (/home/aviateszp/public_html/libraries/src/Document/HtmlDocument.php:643)
  at Joomla\CMS\Document\HtmlDocument->render(false, array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php'))
     (/home/aviateszp/public_html/libraries/src/Document/ErrorDocument.php:139)
  at Joomla\CMS\Document\ErrorDocument->render(false, array('template' => 'cp-aviation-july-2022', 'directory' => '/home/aviateszp/public_html/templates', 'debug' => true, 'csp_nonce' => null, 'templateInherits' => '', 'params' => object(Registry), 'file' => 'error.php'))
     (/home/aviateszp/public_html/libraries/src/Error/Renderer/HtmlRenderer.php:70)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render(object(RuntimeException))
     (/home/aviateszp/public_html/libraries/src/Exception/ExceptionHandler.php:142)
  at Joomla\CMS\Exception\ExceptionHandler::render(object(RuntimeException))
     (/home/aviateszp/public_html/libraries/src/Exception/ExceptionHandler.php:76)
  at Joomla\CMS\Exception\ExceptionHandler::handleException(object(RuntimeException))
     (/home/aviateszp/public_html/libraries/src/Application/CMSApplication.php:350)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home/aviateszp/public_html/includes/app.php:58)
  at require_once('/home/aviateszp/public_html/includes/app.php')
     (/home/aviateszp/public_html/index.php:52)
[1/2] RuntimeException 
RuntimeException:
Failed to start the session because headers have already been sent by "/home/aviateszp/public_html/index.php" at line 1.

  at /home/aviateszp/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:447
  at Joomla\Session\Storage\NativeStorage->start()
     (/home/aviateszp/public_html/libraries/src/Session/Storage/JoomlaStorage.php:313)
  at Joomla\CMS\Session\Storage\JoomlaStorage->start()
     (/home/aviateszp/public_html/libraries/vendor/joomla/session/src/Session.php:396)
  at Joomla\Session\Session->start()
     (/home/aviateszp/public_html/libraries/vendor/joomla/session/src/Session.php:327)
  at Joomla\Session\Session->has('user')
     (/home/aviateszp/public_html/libraries/src/Session/Session.php:194)
  at Joomla\CMS\Session\Session->get('user')
     (/home/aviateszp/public_html/libraries/src/Factory.php:372)
  at Joomla\CMS\Factory::getUser()
     (/home/aviateszp/public_html/libraries/src/Plugin/PluginHelper.php:270)
  at Joomla\CMS\Plugin\PluginHelper::load()
     (/home/aviateszp/public_html/libraries/src/Plugin/PluginHelper.php:188)
  at Joomla\CMS\Plugin\PluginHelper::importPlugin('behaviour', null, true, object(Dispatcher))
     (/home/aviateszp/public_html/libraries/src/Application/CMSApplication.php:305)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home/aviateszp/public_html/includes/app.php:58)
  at require_once('/home/aviateszp/public_html/includes/app.php')
     (/home/aviateszp/public_html/index.php:52)