Warning: mysqli::real_escape_string(): invalid object or resource mysqli in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php on line 429

Warning: mysqli::prepare(): invalid object or resource mysqli in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php on line 137
Too many connections (500 Whoops, looks like something went wrong.)

ConnectionFailureException PrepareStatementFailureException

HTTP 500 Whoops, looks like something went wrong.

Too many connections

Exceptions 2

Joomla\Database\Exception\ PrepareStatementFailureException

in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 141)
  2.         $this->statement  = $connection->prepare($query);
  4.         if (!$this->statement)
  5.         {
  6.             throw new PrepareStatementFailureException($this->connection->error, $this->connection->errno);
  7.         }
  8.     }
  10.     /**
  11.      * Replace named parameters with numbered parameters
in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php -> __construct (line 1089)
  1.      * @since   2.0.0
  2.      * @throws  PrepareStatementFailureException
  3.      */
  4.     protected function prepareStatement(string $query): StatementInterface
  5.     {
  6.         return new MysqliStatement($this->connection, $query);
  7.     }
  9.     /**
  10.      * Unlocks tables in the database.
  11.      *
in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/DatabaseDriver.php -> prepareStatement (line 1912)
  2.         $query->setLimit($limit, $offset);
  4.         $sql = $this->replacePrefix((string) $query);
  6.         $this->statement = $this->prepareStatement($sql);
  8.         $this->sql    = $query;
  9.         $this->limit  = (int) max(0, $limit);
  10.         $this->offset = (int) max(0, $offset);
DatabaseDriver->setQuery() in /var/www/in-poculis.com/joomla/administrator/components/com_templates/src/Model/StyleModel.php (line 771)
  1.                 $db->quoteName('e.element') . ' = ' . $db->quoteName('s.template')
  2.                     . ' AND ' . $db->quoteName('e.type') . ' = ' . $db->quote('template')
  3.                     . ' AND ' . $db->quoteName('e.client_id') . ' = ' . $db->quoteName('s.client_id')
  4.             );
  6.         $db->setQuery($query);
  8.         return $db->loadObjectList('id');
  9.     }
  11.     /**
StyleModel->getSiteTemplates() in /var/www/in-poculis.com/joomla/libraries/src/Application/SiteApplication.php (line 453)
  2.         if ($cache->contains($cacheId)) {
  3.             $templates = $cache->get($cacheId);
  4.         } else {
  5.             $templates = $this->bootComponent('templates')->getMVCFactory()
  6.                 ->createModel('Style', 'Administrator')->getSiteTemplates();
  8.             foreach ($templates as &$template) {
  9.                 // Create home element
  10.                 if ($template->home == 1 && !isset($template_home) || $this->getLanguageFilter() && $template->home == $tag) {
  11.                     $template_home = clone $template;
SiteApplication->getTemplate() in /var/www/in-poculis.com/joomla/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 /var/www/in-poculis.com/joomla/libraries/src/Exception/ExceptionHandler.php (line 126)
  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() in /var/www/in-poculis.com/joomla/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() in /var/www/in-poculis.com/joomla/libraries/src/Application/CMSApplication.php (line 322)
  1.             );
  3.             // Trigger the onError event.
  4.             $this->triggerEvent('onError', $event);
  6.             ExceptionHandler::handleException($event->getError());
  7.         }
  9.         // Trigger the onBeforeRespond event.
  10.         $this->getDispatcher()->dispatch('onBeforeRespond');
CMSApplication->execute() in /var/www/in-poculis.com/joomla/includes/app.php (line 61)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/in-poculis.com/joomla/includes/app.php') in /var/www/in-poculis.com/joomla/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';

Joomla\Database\Exception\ ConnectionFailureException

Could not connect to database: Too many connections

in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php (line 321)
  1.             $connectionFlags
  2.         );
  4.         if (!$connected)
  5.         {
  6.             throw new ConnectionFailureException(
  7.                 'Could not connect to database: ' . $this->connection->connect_error,
  8.                 $this->connection->connect_errno
  9.             );
  10.         }
in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php -> connect (line 233)
  1.      * @since   2.0.0
  2.      */
  3.     #[\ReturnTypeWillChange]
  4.     public function open($save_path, $session_id)
  5.     {
  6.         $this->db->connect();
  8.         return true;
  9.     }
  11.     /**
DatabaseHandler->open()
in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Storage/NativeStorage.php session_start (line 478)
  1.             throw new \RuntimeException(
  2.                 sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line)
  3.             );
  4.         }
  6.         if (!session_start())
  7.         {
  8.             throw new \RuntimeException('Failed to start the session');
  9.         }
  11.         $this->isActive();
NativeStorage->start() in /var/www/in-poculis.com/joomla/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 /var/www/in-poculis.com/joomla/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.         $this->setCounter();
in /var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Session.php -> start (line 333)
  1.      */
  2.     public function has($name)
  3.     {
  4.         if (!$this->isActive())
  5.         {
  6.             $this->start();
  7.         }
  9.         return $this->store->has($name);
  10.     }
Session->has() in /var/www/in-poculis.com/joomla/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 5
  8.             return parent::get($name, $default);
  9.         }
  11.         /*
Session->get() in /var/www/in-poculis.com/joomla/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.                 $instance = User::getInstance();
  11.             }
Factory::getUser() in /var/www/in-poculis.com/joomla/libraries/src/Application/SiteApplication.php (line 562)
  1.      *
  2.      * @since   3.2
  3.      */
  4.     protected function initialiseApp($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 /var/www/in-poculis.com/joomla/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 /var/www/in-poculis.com/joomla/libraries/src/Application/CMSApplication.php (line 293)
  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.                 $this->render();
CMSApplication->execute() in /var/www/in-poculis.com/joomla/includes/app.php (line 61)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/in-poculis.com/joomla/includes/app.php') in /var/www/in-poculis.com/joomla/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] PrepareStatementFailureException 
Joomla\Database\Exception\PrepareStatementFailureException:
Too many connections

  at /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:141
  at Joomla\Database\Mysqli\MysqliStatement->__construct()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:1089)
  at Joomla\Database\Mysqli\MysqliDriver->prepareStatement()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/DatabaseDriver.php:1912)
  at Joomla\Database\DatabaseDriver->setQuery()
     (/var/www/in-poculis.com/joomla/administrator/components/com_templates/src/Model/StyleModel.php:771)
  at Joomla\Component\Templates\Administrator\Model\StyleModel->getSiteTemplates()
     (/var/www/in-poculis.com/joomla/libraries/src/Application/SiteApplication.php:453)
  at Joomla\CMS\Application\SiteApplication->getTemplate()
     (/var/www/in-poculis.com/joomla/libraries/src/Error/Renderer/HtmlRenderer.php:50)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render()
     (/var/www/in-poculis.com/joomla/libraries/src/Exception/ExceptionHandler.php:126)
  at Joomla\CMS\Exception\ExceptionHandler::render()
     (/var/www/in-poculis.com/joomla/libraries/src/Exception/ExceptionHandler.php:72)
  at Joomla\CMS\Exception\ExceptionHandler::handleException()
     (/var/www/in-poculis.com/joomla/libraries/src/Application/CMSApplication.php:322)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/in-poculis.com/joomla/includes/app.php:61)
  at require_once('/var/www/in-poculis.com/joomla/includes/app.php')
     (/var/www/in-poculis.com/joomla/index.php:32)
[1/2] ConnectionFailureException 
Joomla\Database\Exception\ConnectionFailureException:
Could not connect to database: Too many connections

  at /var/www/in-poculis.com/joomla/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:321
  at Joomla\Database\Mysqli\MysqliDriver->connect()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:233)
  at Joomla\Session\Handler\DatabaseHandler->open()
  at session_start()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:478)
  at Joomla\Session\Storage\NativeStorage->start()
     (/var/www/in-poculis.com/joomla/libraries/src/Session/Storage/JoomlaStorage.php:295)
  at Joomla\CMS\Session\Storage\JoomlaStorage->start()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Session.php:406)
  at Joomla\Session\Session->start()
     (/var/www/in-poculis.com/joomla/libraries/vendor/joomla/session/src/Session.php:333)
  at Joomla\Session\Session->has()
     (/var/www/in-poculis.com/joomla/libraries/src/Session/Session.php:194)
  at Joomla\CMS\Session\Session->get()
     (/var/www/in-poculis.com/joomla/libraries/src/Factory.php:372)
  at Joomla\CMS\Factory::getUser()
     (/var/www/in-poculis.com/joomla/libraries/src/Application/SiteApplication.php:562)
  at Joomla\CMS\Application\SiteApplication->initialiseApp()
     (/var/www/in-poculis.com/joomla/libraries/src/Application/SiteApplication.php:226)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/var/www/in-poculis.com/joomla/libraries/src/Application/CMSApplication.php:293)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/in-poculis.com/joomla/includes/app.php:61)
  at require_once('/var/www/in-poculis.com/joomla/includes/app.php')
     (/var/www/in-poculis.com/joomla/index.php:32)