Deprecated: Method mysqli::ping() is deprecated since 8.4, because the reconnect feature has been removed in PHP 8.2 and this method is now redundant in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php on line 427

Deprecated: Method mysqli::ping() is deprecated since 8.4, because the reconnect feature has been removed in PHP 8.2 and this method is now redundant in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php on line 427
Prepared statement needs to be re-prepared (500 Whoops, looks like something went wrong.)

mysqli_sql_exception ExecutionFailureException mysqli_sql_exception ExecutionFailureException

HTTP 500 Whoops, looks like something went wrong.

Prepared statement needs to be re-prepared

Exceptions 4

Joomla\Database\Exception\ ExecutionFailureException

Show exception properties 
Joomla\Database\Exception\ExecutionFailureException {#259
  -query: """
    SELECT `id`,`home`,`template`,`s`.`params`,`inheritable`,`parent`\n
    FROM `jhelp_template_styles` AS `s`\n
    LEFT JOIN `jhelp_extensions` AS `e` ON `e`.`element` = `s`.`template` AND `e`.`type` = 'template' AND `e`.`client_id` = `s`.`client_id`\n
    WHERE `s`.`client_id` = 0 AND `e`.`enabled` = 1
    """
}
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 411)
  1. try {
  2. if (!$this->statement->execute()) {
  3. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  4. }
  5. } catch (\Throwable $e) {
  6. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  7. }
  9. if ($this->columnNames === null) {
  10. $meta = $this->statement->result_metadata();
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 651)
  1. foreach ($bounded as $key => $obj) {
  2. $this->statement->bindParam($key, $obj->value, $obj->dataType);
  3. }
  5. try {
  6. $this->executed = $this->statement->execute();
  8. // If there is a monitor registered, let it know we have finished this query
  9. if ($this->monitor) {
  10. $this->monitor->stopQuery();
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 1304)
  1. $this->statement->setFetchMode($fetchMode, $class);
  2. }
  3. }
  5. // Execute the query and get the result set cursor.
  6. $this->execute();
  8. // Get all of the rows from the result set as objects of type $class.
  9. while ($row = $this->fetchObject()) {
  10. if ($key) {
  11. $array[$row->$key] = $row;
DatabaseDriver->loadObjectList() in /var/www/edusky/helpnew/administrator/components/com_templates/src/Model/StyleModel.php (line 775)
  1. . ' AND ' . $db->quoteName('e.client_id') . ' = ' . $db->quoteName('s.client_id')
  2. );
  4. $db->setQuery($query);
  6. return $db->loadObjectList('id');
  7. }
  9. /**
  10. * Custom clean cache method
  11. *
StyleModel->getSiteTemplates() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 465)
  2. if ($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/edusky/helpnew/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/edusky/helpnew/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 /var/www/edusky/helpnew/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 /var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php (line 336)
  1. );
  3. // Trigger the onError event.
  4. $this->dispatchEvent('onError', $event);
  6. ExceptionHandler::handleException($event->getError());
  7. }
  9. // Trigger the onBeforeRespond event.
  10. $this->dispatchEvent(
  11. 'onBeforeRespond',
CMSApplication->execute() in /var/www/edusky/helpnew/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/edusky/helpnew/includes/app.php') in /var/www/edusky/helpnew/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';

mysqli_sql_exception

Prepared statement needs to be re-prepared

in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 407)
  1. throw new PrepareStatementFailureException($this->statement->error, $this->statement->errno);
  2. }
  3. }
  5. try {
  6. if (!$this->statement->execute()) {
  7. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  8. }
  9. } catch (\Throwable $e) {
  10. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php -> execute (line 407)
  1. throw new PrepareStatementFailureException($this->statement->error, $this->statement->errno);
  2. }
  3. }
  5. try {
  6. if (!$this->statement->execute()) {
  7. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  8. }
  9. } catch (\Throwable $e) {
  10. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 651)
  1. foreach ($bounded as $key => $obj) {
  2. $this->statement->bindParam($key, $obj->value, $obj->dataType);
  3. }
  5. try {
  6. $this->executed = $this->statement->execute();
  8. // If there is a monitor registered, let it know we have finished this query
  9. if ($this->monitor) {
  10. $this->monitor->stopQuery();
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 1304)
  1. $this->statement->setFetchMode($fetchMode, $class);
  2. }
  3. }
  5. // Execute the query and get the result set cursor.
  6. $this->execute();
  8. // Get all of the rows from the result set as objects of type $class.
  9. while ($row = $this->fetchObject()) {
  10. if ($key) {
  11. $array[$row->$key] = $row;
DatabaseDriver->loadObjectList() in /var/www/edusky/helpnew/administrator/components/com_templates/src/Model/StyleModel.php (line 775)
  1. . ' AND ' . $db->quoteName('e.client_id') . ' = ' . $db->quoteName('s.client_id')
  2. );
  4. $db->setQuery($query);
  6. return $db->loadObjectList('id');
  7. }
  9. /**
  10. * Custom clean cache method
  11. *
StyleModel->getSiteTemplates() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 465)
  2. if ($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/edusky/helpnew/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/edusky/helpnew/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 /var/www/edusky/helpnew/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 /var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php (line 336)
  1. );
  3. // Trigger the onError event.
  4. $this->dispatchEvent('onError', $event);
  6. ExceptionHandler::handleException($event->getError());
  7. }
  9. // Trigger the onBeforeRespond event.
  10. $this->dispatchEvent(
  11. 'onBeforeRespond',
CMSApplication->execute() in /var/www/edusky/helpnew/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/edusky/helpnew/includes/app.php') in /var/www/edusky/helpnew/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\ ExecutionFailureException

Prepared statement needs to be re-prepared

in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 411)
  1. try {
  2. if (!$this->statement->execute()) {
  3. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  4. }
  5. } catch (\Throwable $e) {
  6. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  7. }
  9. if ($this->columnNames === null) {
  10. $meta = $this->statement->result_metadata();
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 651)
  1. foreach ($bounded as $key => $obj) {
  2. $this->statement->bindParam($key, $obj->value, $obj->dataType);
  3. }
  5. try {
  6. $this->executed = $this->statement->execute();
  8. // If there is a monitor registered, let it know we have finished this query
  9. if ($this->monitor) {
  10. $this->monitor->stopQuery();
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 1017)
  1. * @since 1.0
  2. */
  3. public function getIterator($column = null, $class = \stdClass::class)
  4. {
  5. if (!$this->executed) {
  6. $this->execute();
  7. }
  9. /**
  10. * Calling setQuery free's the statement from the iterator which will break the iterator.
  11. * So we set statement to null so that freeResult on the statement here has no affect.
DatabaseDriver->getIterator() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 399)
  1. );
  3. $components = [];
  4. $db->setQuery($query);
  6. foreach ($db->getIterator() as $component) {
  7. $components[$component->option] = new ComponentRecord((array) $component);
  8. }
  10. return $components;
  11. };
ComponentHelper::{closure:Joomla\CMS\Component\ComponentHelper::load():383}() in /var/www/edusky/helpnew/libraries/src/Cache/Controller/CallbackController.php (line 51)
  1. $referenceArgs = &$args;
  2. }
  4. // Just execute the callback if caching is disabled.
  5. if (empty($this->options['caching'])) {
  6. return \call_user_func_array($callback, $referenceArgs);
  7. }
  9. if (!$id) {
  10. // Generate an ID
  11. $id = $this->_makeId($callback, $args);
CallbackController->get() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 410)
  2. /** @var CallbackController $cache */
  3. $cache = Factory::getContainer()->get(CacheControllerFactoryInterface::class)->createCacheController('callback', ['defaultgroup' => '_system']);
  5. try {
  6. static::$components = $cache->get($loader, [], __METHOD__);
  7. } catch (CacheExceptionInterface $e) {
  8. static::$components = $loader();
  9. }
  11. return true;
ComponentHelper::load() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 428)
  1. * @since 3.6.3
  2. */
  3. public static function getComponents()
  4. {
  5. if (empty(static::$components)) {
  6. static::load();
  7. }
  9. return static::$components;
  10. }
ComponentHelper::getComponents() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 56)
  1. *
  2. * @since 1.5
  3. */
  4. public static function getComponent($option, $strict = false)
  5. {
  6. $components = static::getComponents();
  8. if (isset($components[$option])) {
  9. return $components[$option];
  10. }
ComponentHelper::getComponent() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 114)
  1. * @see Registry
  2. * @since 1.5
  3. */
  4. public static function getParams($option, $strict = false)
  5. {
  6. return static::getComponent($option, $strict)->getParams();
  7. }
  9. /**
  10. * Applies the global text filters to arbitrary text as per settings for current user groups
  11. *
ComponentHelper::getParams() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 574)
  1. {
  2. $user = Factory::getUser();
  4. // If the user is a guest we populate it with the guest user group.
  5. if ($user->guest) {
  6. $guestUsergroup = ComponentHelper::getParams('com_users')->get('guest_usergroup', 1);
  7. $user->groups = [$guestUsergroup];
  8. }
  10. if ($plugin = PluginHelper::getPlugin('system', 'languagefilter')) {
  11. $pluginParams = new Registry($plugin->params);
SiteApplication->initialiseApp() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 238)
  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/edusky/helpnew/libraries/src/Application/CMSApplication.php (line 306)
  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. $this->render();
CMSApplication->execute() in /var/www/edusky/helpnew/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/edusky/helpnew/includes/app.php') in /var/www/edusky/helpnew/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';

mysqli_sql_exception

Prepared statement needs to be re-prepared

in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 407)
  1. throw new PrepareStatementFailureException($this->statement->error, $this->statement->errno);
  2. }
  3. }
  5. try {
  6. if (!$this->statement->execute()) {
  7. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  8. }
  9. } catch (\Throwable $e) {
  10. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php -> execute (line 407)
  1. throw new PrepareStatementFailureException($this->statement->error, $this->statement->errno);
  2. }
  3. }
  5. try {
  6. if (!$this->statement->execute()) {
  7. throw new ExecutionFailureException($this->query, $this->statement->error, $this->statement->errno);
  8. }
  9. } catch (\Throwable $e) {
  10. throw new ExecutionFailureException($this->query, $e->getMessage(), $e->getCode(), $e);
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 651)
  1. foreach ($bounded as $key => $obj) {
  2. $this->statement->bindParam($key, $obj->value, $obj->dataType);
  3. }
  5. try {
  6. $this->executed = $this->statement->execute();
  8. // If there is a monitor registered, let it know we have finished this query
  9. if ($this->monitor) {
  10. $this->monitor->stopQuery();
  11. }
in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php -> execute (line 1017)
  1. * @since 1.0
  2. */
  3. public function getIterator($column = null, $class = \stdClass::class)
  4. {
  5. if (!$this->executed) {
  6. $this->execute();
  7. }
  9. /**
  10. * Calling setQuery free's the statement from the iterator which will break the iterator.
  11. * So we set statement to null so that freeResult on the statement here has no affect.
DatabaseDriver->getIterator() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 399)
  1. );
  3. $components = [];
  4. $db->setQuery($query);
  6. foreach ($db->getIterator() as $component) {
  7. $components[$component->option] = new ComponentRecord((array) $component);
  8. }
  10. return $components;
  11. };
ComponentHelper::{closure:Joomla\CMS\Component\ComponentHelper::load():383}() in /var/www/edusky/helpnew/libraries/src/Cache/Controller/CallbackController.php (line 51)
  1. $referenceArgs = &$args;
  2. }
  4. // Just execute the callback if caching is disabled.
  5. if (empty($this->options['caching'])) {
  6. return \call_user_func_array($callback, $referenceArgs);
  7. }
  9. if (!$id) {
  10. // Generate an ID
  11. $id = $this->_makeId($callback, $args);
CallbackController->get() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 410)
  2. /** @var CallbackController $cache */
  3. $cache = Factory::getContainer()->get(CacheControllerFactoryInterface::class)->createCacheController('callback', ['defaultgroup' => '_system']);
  5. try {
  6. static::$components = $cache->get($loader, [], __METHOD__);
  7. } catch (CacheExceptionInterface $e) {
  8. static::$components = $loader();
  9. }
  11. return true;
ComponentHelper::load() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 428)
  1. * @since 3.6.3
  2. */
  3. public static function getComponents()
  4. {
  5. if (empty(static::$components)) {
  6. static::load();
  7. }
  9. return static::$components;
  10. }
ComponentHelper::getComponents() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 56)
  1. *
  2. * @since 1.5
  3. */
  4. public static function getComponent($option, $strict = false)
  5. {
  6. $components = static::getComponents();
  8. if (isset($components[$option])) {
  9. return $components[$option];
  10. }
ComponentHelper::getComponent() in /var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php (line 114)
  1. * @see Registry
  2. * @since 1.5
  3. */
  4. public static function getParams($option, $strict = false)
  5. {
  6. return static::getComponent($option, $strict)->getParams();
  7. }
  9. /**
  10. * Applies the global text filters to arbitrary text as per settings for current user groups
  11. *
ComponentHelper::getParams() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 574)
  1. {
  2. $user = Factory::getUser();
  4. // If the user is a guest we populate it with the guest user group.
  5. if ($user->guest) {
  6. $guestUsergroup = ComponentHelper::getParams('com_users')->get('guest_usergroup', 1);
  7. $user->groups = [$guestUsergroup];
  8. }
  10. if ($plugin = PluginHelper::getPlugin('system', 'languagefilter')) {
  11. $pluginParams = new Registry($plugin->params);
SiteApplication->initialiseApp() in /var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php (line 238)
  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/edusky/helpnew/libraries/src/Application/CMSApplication.php (line 306)
  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. $this->render();
CMSApplication->execute() in /var/www/edusky/helpnew/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/edusky/helpnew/includes/app.php') in /var/www/edusky/helpnew/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 4

[4/4] ExecutionFailureException 
Joomla\Database\Exception\ExecutionFailureException:
Prepared statement needs to be re-prepared

  at /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:411
  at Joomla\Database\Mysqli\MysqliStatement->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:651)
  at Joomla\Database\DatabaseDriver->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:1304)
  at Joomla\Database\DatabaseDriver->loadObjectList()
     (/var/www/edusky/helpnew/administrator/components/com_templates/src/Model/StyleModel.php:775)
  at Joomla\Component\Templates\Administrator\Model\StyleModel->getSiteTemplates()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:465)
  at Joomla\CMS\Application\SiteApplication->getTemplate()
     (/var/www/edusky/helpnew/libraries/src/Error/Renderer/HtmlRenderer.php:50)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render()
     (/var/www/edusky/helpnew/libraries/src/Exception/ExceptionHandler.php:136)
  at Joomla\CMS\Exception\ExceptionHandler::render()
     (/var/www/edusky/helpnew/libraries/src/Exception/ExceptionHandler.php:73)
  at Joomla\CMS\Exception\ExceptionHandler::handleException()
     (/var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php:336)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/edusky/helpnew/includes/app.php:58)
  at require_once('/var/www/edusky/helpnew/includes/app.php')
     (/var/www/edusky/helpnew/index.php:32)
[3/4] mysqli_sql_exception 
mysqli_sql_exception:
Prepared statement needs to be re-prepared

  at /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:407
  at mysqli_stmt->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:407)
  at Joomla\Database\Mysqli\MysqliStatement->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:651)
  at Joomla\Database\DatabaseDriver->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:1304)
  at Joomla\Database\DatabaseDriver->loadObjectList()
     (/var/www/edusky/helpnew/administrator/components/com_templates/src/Model/StyleModel.php:775)
  at Joomla\Component\Templates\Administrator\Model\StyleModel->getSiteTemplates()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:465)
  at Joomla\CMS\Application\SiteApplication->getTemplate()
     (/var/www/edusky/helpnew/libraries/src/Error/Renderer/HtmlRenderer.php:50)
  at Joomla\CMS\Error\Renderer\HtmlRenderer->render()
     (/var/www/edusky/helpnew/libraries/src/Exception/ExceptionHandler.php:136)
  at Joomla\CMS\Exception\ExceptionHandler::render()
     (/var/www/edusky/helpnew/libraries/src/Exception/ExceptionHandler.php:73)
  at Joomla\CMS\Exception\ExceptionHandler::handleException()
     (/var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php:336)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/edusky/helpnew/includes/app.php:58)
  at require_once('/var/www/edusky/helpnew/includes/app.php')
     (/var/www/edusky/helpnew/index.php:32)
[2/4] ExecutionFailureException 
Joomla\Database\Exception\ExecutionFailureException:
Prepared statement needs to be re-prepared

  at /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:411
  at Joomla\Database\Mysqli\MysqliStatement->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:651)
  at Joomla\Database\DatabaseDriver->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:1017)
  at Joomla\Database\DatabaseDriver->getIterator()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:399)
  at Joomla\CMS\Component\ComponentHelper::{closure:Joomla\CMS\Component\ComponentHelper::load():383}()
     (/var/www/edusky/helpnew/libraries/src/Cache/Controller/CallbackController.php:51)
  at Joomla\CMS\Cache\Controller\CallbackController->get()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:410)
  at Joomla\CMS\Component\ComponentHelper::load()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:428)
  at Joomla\CMS\Component\ComponentHelper::getComponents()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:56)
  at Joomla\CMS\Component\ComponentHelper::getComponent()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:114)
  at Joomla\CMS\Component\ComponentHelper::getParams()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:574)
  at Joomla\CMS\Application\SiteApplication->initialiseApp()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:238)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php:306)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/edusky/helpnew/includes/app.php:58)
  at require_once('/var/www/edusky/helpnew/includes/app.php')
     (/var/www/edusky/helpnew/index.php:32)
[1/4] mysqli_sql_exception 
mysqli_sql_exception:
Prepared statement needs to be re-prepared

  at /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:407
  at mysqli_stmt->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php:407)
  at Joomla\Database\Mysqli\MysqliStatement->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:651)
  at Joomla\Database\DatabaseDriver->execute()
     (/var/www/edusky/helpnew/libraries/vendor/joomla/database/src/DatabaseDriver.php:1017)
  at Joomla\Database\DatabaseDriver->getIterator()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:399)
  at Joomla\CMS\Component\ComponentHelper::{closure:Joomla\CMS\Component\ComponentHelper::load():383}()
     (/var/www/edusky/helpnew/libraries/src/Cache/Controller/CallbackController.php:51)
  at Joomla\CMS\Cache\Controller\CallbackController->get()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:410)
  at Joomla\CMS\Component\ComponentHelper::load()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:428)
  at Joomla\CMS\Component\ComponentHelper::getComponents()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:56)
  at Joomla\CMS\Component\ComponentHelper::getComponent()
     (/var/www/edusky/helpnew/libraries/src/Component/ComponentHelper.php:114)
  at Joomla\CMS\Component\ComponentHelper::getParams()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:574)
  at Joomla\CMS\Application\SiteApplication->initialiseApp()
     (/var/www/edusky/helpnew/libraries/src/Application/SiteApplication.php:238)
  at Joomla\CMS\Application\SiteApplication->doExecute()
     (/var/www/edusky/helpnew/libraries/src/Application/CMSApplication.php:306)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/edusky/helpnew/includes/app.php:58)
  at require_once('/var/www/edusky/helpnew/includes/app.php')
     (/var/www/edusky/helpnew/index.php:32)

Deprecated: Method mysqli::ping() is deprecated since 8.4, because the reconnect feature has been removed in PHP 8.2 and this method is now redundant in /var/www/edusky/helpnew/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php on line 427

Warning: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions, handler: Joomla\Session\Handler\DatabaseHandler::write) in /var/www/edusky/helpnew/libraries/vendor/joomla/session/src/Storage/NativeStorage.php on line 114