Warning: SessionHandler::read(): open(/var/lib/php/sessions/sess_fifgdogdical67cq0kkpu8i3vs, O_RDWR) failed: Permission denied (13) in /home/polemi/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php on line 459

Warning: session_start(): Failed to read session data: user (path: /var/lib/php/sessions) in /home/polemi/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php on line 459
Access denied for user 'plusmus_polemi20250212'@'localhost' (using password: YES) (500 Whoops, looks like something went wrong.)

RuntimeException mysqli_sql_exception

HTTP 500 Whoops, looks like something went wrong.

Access denied for user 'plusmus_polemi20250212'@'localhost' (using password: YES)

Exceptions 2

mysqli_sql_exception

Show exception properties 
mysqli_sql_exception {#249
  #sqlstate: "HY000"
}
in /home/polemi/public_html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php (line 236)
  1. $this->options['ssl']['cipher']
  2. );
  3. }
  5. // Attempt to connect to the server, use error suppression to silence warnings and allow us to throw an Exception separately.
  6. $connected = @$this->connection->real_connect(
  7. $this->options['host'],
  8. $this->options['user'],
  9. $this->options['password'],
  10. null,
  11. $this->options['port'],
in /home/polemi/public_html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php -> real_connect (line 236)
  1. $this->options['ssl']['cipher']
  2. );
  3. }
  5. // Attempt to connect to the server, use error suppression to silence warnings and allow us to throw an Exception separately.
  6. $connected = @$this->connection->real_connect(
  7. $this->options['host'],
  8. $this->options['user'],
  9. $this->options['password'],
  10. null,
  11. $this->options['port'],
in /home/polemi/public_html/libraries/vendor/joomla/database/src/DatabaseDriver.php -> connect (line 1740)
  1. * @since 1.0
  2. * @throws \InvalidArgumentException
  3. */
  4. public function setQuery($query, $offset = 0, $limit = 0)
  5. {
  6. $this->connect();
  8. $this->freeResult();
  10. if (\is_string($query)) {
  11. // Allows taking advantage of bound variables in a direct query:
DatabaseDriver->setQuery() in /home/polemi/public_html/libraries/src/Menu/SiteMenu.php (line 166)
  1. )
  2. ->bind(':currentDate2', $currentDate)
  3. ->order($this->db->quoteName('m.lft'));
  5. $items = [];
  6. $iterator = $this->db->setQuery($query)->getIterator();
  8. foreach ($iterator as $item) {
  9. $items[$item->id] = new MenuItem((array) $item);
  10. }
SiteMenu->Joomla\CMS\Menu\{closure}() in /home/polemi/public_html/libraries/src/Cache/Controller/CallbackController.php (line 120)
  1. $coptions['nomodules'] = $woptions['nomodules'] ?? 1;
  3. ob_start();
  4. ob_implicit_flush(false);
  6. $result = \call_user_func_array($callback, $referenceArgs);
  7. $output = ob_get_clean();
  9. $data = ['result' => $result];
  11. if ($wrkarounds) {
CallbackController->get() in /home/polemi/public_html/libraries/src/Menu/SiteMenu.php (line 179)
  2. try {
  3. /** @var CallbackController $cache */
  4. $cache = $this->getCacheControllerFactory()->createCacheController('callback', ['defaultgroup' => 'com_menus']);
  6. $this->items = $cache->get($loader, [], md5(\get_class($this)), false);
  7. } catch (CacheExceptionInterface) {
  8. try {
  9. $this->items = $loader();
  10. } catch (ExecutionFailureException $databaseException) {
  11. $this->app->enqueueMessage(Text::sprintf('JERROR_LOADING_MENUS', $databaseException->getMessage()), 'warning');
SiteMenu->load() in /home/polemi/public_html/libraries/src/Menu/AbstractMenu.php (line 333)
  1. * @since 1.5
  2. */
  3. public function getMenu()
  4. {
  5. if (!$this->itemsLoaded) {
  6. $this->load();
  8. foreach ($this->items as $item) {
  9. if ($item->home) {
  10. $this->default[trim($item->language)] = $item->id;
  11. }
AbstractMenu->getMenu() in /home/polemi/public_html/libraries/src/Menu/AbstractMenu.php (line 164)
  1. */
  2. public function getItem($id)
  3. {
  4. $result = null;
  6. if (isset($this->getMenu()[$id])) {
  7. $result = &$this->getMenu()[$id];
  8. }
  10. return $result;
  11. }
AbstractMenu->getItem() in /home/polemi/public_html/libraries/src/Application/SiteApplication.php (line 429)
  1. // Get the id of the active menu item
  2. $menu = $this->getMenu();
  3. $item = $menu->getActive();
  5. if (!$item) {
  6. $item = $menu->getItem($this->input->getInt('Itemid', null));
  7. }
  9. $id = 0;
  11. if (\is_object($item)) {
SiteApplication->getTemplate() in /home/polemi/public_html/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() in /home/polemi/public_html/libraries/src/Exception/ExceptionHandler.php (line 136)
  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() in /home/polemi/public_html/libraries/src/Exception/ExceptionHandler.php (line 73)
  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() in /home/polemi/public_html/libraries/src/Application/CMSApplication.php (line 334)
  1. );
  3. // Trigger the onError event.
  4. $this->dispatchEvent('onError', $event);
  6. ExceptionHandler::handleException($event->getError());
  7. }
  9. // Trigger the onBeforeRespond event.
  10. $this->dispatchEvent(
  11. 'onBeforeRespond',
CMSApplication->execute() in /home/polemi/public_html/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home/polemi/public_html/includes/app.php') in /home/polemi/public_html/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 __DIR__ . '/includes/app.php';

RuntimeException

Failed to start the session

in /home/polemi/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php (line 460)
  1. sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line)
  2. );
  3. }
  5. if (!session_start()) {
  6. throw new \RuntimeException('Failed to start the session');
  7. }
  9. $this->isActive();
  10. $this->closed = false;
  11. $this->started = true;
NativeStorage->start() in /home/polemi/public_html/libraries/src/Session/Storage/JoomlaStorage.php (line 313)
  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 (!empty($_SESSION['joomla'])) {
  10. $this->data = unserialize(base64_decode($_SESSION['joomla']));
  11. }
in /home/polemi/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. $this->setCounter();
in /home/polemi/public_html/libraries/vendor/joomla/session/src/Session.php -> start (line 327)
  1. * @since 1.0
  2. */
  3. public function has($name)
  4. {
  5. if (!$this->isActive()) {
  6. $this->start();
  7. }
  9. return $this->store->has($name);
  10. }
Session->has() in /home/polemi/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() in /home/polemi/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. $instance = User::getInstance();
  11. }
Factory::getUser() in /home/polemi/public_html/libraries/src/Application/SiteApplication.php (line 565)
  1. *
  2. * @since 3.2
  3. */
  4. protected function initialiseApp($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 /home/polemi/public_html/libraries/src/Application/SiteApplication.php (line 237)
  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 /home/polemi/public_html/libraries/src/Application/CMSApplication.php (line 304)
  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. $this->render();
CMSApplication->execute() in /home/polemi/public_html/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/home/polemi/public_html/includes/app.php') in /home/polemi/public_html/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 __DIR__ . '/includes/app.php';

Stack Traces 2

[2/2] mysqli_sql_exception 
mysqli_sql_exception:
Access denied for user 'plusmus_polemi20250212'@'localhost' (using password: YES)

  at /home/polemi/public_html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:236
  at mysqli->real_connect()
     (/home/polemi/public_html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:236)
  at Joomla\Database\Mysqli\MysqliDriver->connect()
     (/home/polemi/public_html/libraries/vendor/joomla/database/src/DatabaseDriver.php:1740)
  at Joomla\Database\DatabaseDriver->setQuery()
     (/home/polemi/public_html/libraries/src/Menu/SiteMenu.php:166)
  at Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()
     (/home/polemi/public_html/libraries/src/Cache/Controller/CallbackController.php:120)
  at Joomla\CMS\Cache\Controller\CallbackController->get()
     (/home/polemi/public_html/libraries/src/Menu/SiteMenu.php:179)
  at Joomla\CMS\Menu\SiteMenu->load()
     (/home/polemi/public_html/libraries/src/Menu/AbstractMenu.php:333)
  at Joomla\CMS\Menu\AbstractMenu->getMenu()
     (/home/polemi/public_html/libraries/src/Menu/AbstractMenu.php:164)
  at Joomla\CMS\Menu\AbstractMenu->getItem()
     (/home/polemi/public_html/libraries/src/Application/SiteApplication.php:429)
  at Joomla\CMS\Application\SiteApplication->getTemplate()
     (/home/polemi/public_html/libraries/src/Error/Renderer/HtmlRenderer.php:50)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render()
     (/home/polemi/public_html/libraries/src/Exception/ExceptionHandler.php:136)
  at Joomla\CMS\Exception\ExceptionHandler::render()
     (/home/polemi/public_html/libraries/src/Exception/ExceptionHandler.php:73)
  at Joomla\CMS\Exception\ExceptionHandler::handleException()
     (/home/polemi/public_html/libraries/src/Application/CMSApplication.php:334)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home/polemi/public_html/includes/app.php:58)
  at require_once('/home/polemi/public_html/includes/app.php')
     (/home/polemi/public_html/index.php:32)
[1/2] RuntimeException 
RuntimeException:
Failed to start the session

  at /home/polemi/public_html/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:460
  at Joomla\Session\Storage\NativeStorage->start()
     (/home/polemi/public_html/libraries/src/Session/Storage/JoomlaStorage.php:313)
  at Joomla\CMS\Session\Storage\JoomlaStorage->start()
     (/home/polemi/public_html/libraries/vendor/joomla/session/src/Session.php:396)
  at Joomla\Session\Session->start()
     (/home/polemi/public_html/libraries/vendor/joomla/session/src/Session.php:327)
  at Joomla\Session\Session->has()
     (/home/polemi/public_html/libraries/src/Session/Session.php:194)
  at Joomla\CMS\Session\Session->get()
     (/home/polemi/public_html/libraries/src/Factory.php:372)
  at Joomla\CMS\Factory::getUser()
     (/home/polemi/public_html/libraries/src/Application/SiteApplication.php:565)
  at Joomla\CMS\Application\SiteApplication->initialiseApp()
     (/home/polemi/public_html/libraries/src/Application/SiteApplication.php:237)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/home/polemi/public_html/libraries/src/Application/CMSApplication.php:304)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/home/polemi/public_html/includes/app.php:58)
  at require_once('/home/polemi/public_html/includes/app.php')
     (/home/polemi/public_html/index.php:32)