UndefinedFunctionError

HTTP 500 Whoops, looks like something went wrong.

Attempted to call function "php_uname" from namespace "Joomla\Component\Admin\Administrator\Model".

Exception

Symfony\Component\ErrorHandler\Error\ UndefinedFunctionError

in /var/www/vhosts/piccognito.ch/httpdocs/administrator/components/com_admin/src/Model/SysinfoModel.php (line 316)
  1. }
  3. $db = $this->getDatabase();
  5. $this->info = [
  6. 'php' => php_uname(),
  7. 'dbserver' => $db->getServerType(),
  8. 'dbversion' => $db->getVersion(),
  9. 'dbcollation' => $db->getCollation(),
  10. 'dbconnectioncollation' => $db->getConnectionCollation(),
  11. 'dbconnectionencryption' => $db->getConnectionEncryption(),
SysinfoModel->getInfo() in /var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/DataCollector/InfoCollector.php (line 136)
  1. 'joomlaVersion' => JVERSION,
  2. 'requestId' => $this->requestId,
  3. 'identity' => $this->getIdentityInfo($application->getIdentity()),
  4. 'response' => $this->getResponseInfo($application->getResponse()),
  5. 'template' => $this->getTemplateInfo($application->getTemplate(true)),
  6. 'database' => $this->getDatabaseInfo($model->getInfo()),
  7. ];
  8. }
  10. /**
  11. * Get Identity info.
in /var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php -> collect (line 238)
  1. $request_variables
  2. )
  3. );
  5. foreach ($this->collectors as $name => $collector) {
  6. $this->data[$name] = $collector->collect();
  7. }
  9. // Remove all invalid (non UTF-8) characters
  10. array_walk_recursive($this->data, function (&$item) {
  11. if (is_string($item) && !mb_check_encoding($item, 'UTF-8')) {
in /var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php -> collect (line 265)
  1. * @return array
  2. */
  3. public function getData()
  4. {
  5. if ($this->data === null) {
  6. $this->collect();
  7. }
  8. return $this->data;
  9. }
  11. /**
DebugBar->getData() in /var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/JavascriptRenderer.php (line 119)
  1. $js .= $this->getAddDatasetCode($id, $data, '(stacked)');
  2. }
  3. }
  5. $suffix = !$initialize ? '(ajax)' : null;
  6. $js .= $this->getAddDatasetCode($this->debugBar->getCurrentRequestId(), $this->debugBar->getData(), $suffix);
  8. $nonce = '';
  10. if ($doc->cspNonce) {
  11. $nonce = ' nonce="' . $doc->cspNonce . '"';
JavascriptRenderer->render() in /var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/Extension/Debug.php (line 368)
  1. echo $contents;
  3. return;
  4. }
  6. echo str_replace('</body>', $debugBarRenderer->renderHead() . $debugBarRenderer->render() . '</body>', $contents);
  7. }
  9. /**
  10. * AJAX handler
  11. *
in /var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/joomla/event/src/Dispatcher.php -> onAfterRespond (line 454)
  1. foreach ($this->listeners[$event->getName()] as $listener) {
  2. if ($event->isStopped()) {
  3. return $event;
  4. }
  6. $listener($event);
  7. }
  8. }
  10. return $event;
  11. }
in /var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/joomla/application/src/AbstractApplication.php -> dispatch (line 99)
  1. $dispatcher = $this->getDispatcher();
  2. } catch (\UnexpectedValueException $exception) {
  3. return null;
  4. }
  6. return $dispatcher->dispatch($eventName, $event ?: new ApplicationEvent($eventName, $this));
  7. }
  9. /**
  10. * Method to run the application routines.
  11. *
AbstractApplication->dispatchEvent() in /var/www/vhosts/piccognito.ch/httpdocs/libraries/src/Application/CMSApplication.php (line 349)
  2. // Send the application response.
  3. $this->respond();
  5. // Trigger the onAfterRespond event.
  6. $this->dispatchEvent(
  7. 'onAfterRespond',
  8. new AfterRespondEvent('onAfterRespond', ['subject' => $this])
  9. );
  10. }
CMSApplication->execute() in /var/www/vhosts/piccognito.ch/httpdocs/includes/app.php (line 58)
  2. // Set the application as global app
  3. \Joomla\CMS\Factory::$application = $app;
  5. // Execute the application.
  6. $app->execute();
require_once('/var/www/vhosts/piccognito.ch/httpdocs/includes/app.php') in /var/www/vhosts/piccognito.ch/httpdocs/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 Trace

UndefinedFunctionError 
Symfony\Component\ErrorHandler\Error\UndefinedFunctionError:
Attempted to call function "php_uname" from namespace "Joomla\Component\Admin\Administrator\Model".

  at /var/www/vhosts/piccognito.ch/httpdocs/administrator/components/com_admin/src/Model/SysinfoModel.php:316
  at Joomla\Component\Admin\Administrator\Model\SysinfoModel->getInfo()
     (/var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/DataCollector/InfoCollector.php:136)
  at Joomla\Plugin\System\Debug\DataCollector\InfoCollector->collect()
     (/var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:238)
  at DebugBar\DebugBar->collect()
     (/var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:265)
  at DebugBar\DebugBar->getData()
     (/var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/JavascriptRenderer.php:119)
  at Joomla\Plugin\System\Debug\JavascriptRenderer->render()
     (/var/www/vhosts/piccognito.ch/httpdocs/plugins/system/debug/src/Extension/Debug.php:368)
  at Joomla\Plugin\System\Debug\Extension\Debug->onAfterRespond()
     (/var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/joomla/event/src/Dispatcher.php:454)
  at Joomla\Event\Dispatcher->dispatch()
     (/var/www/vhosts/piccognito.ch/httpdocs/libraries/vendor/joomla/application/src/AbstractApplication.php:99)
  at Joomla\Application\AbstractApplication->dispatchEvent()
     (/var/www/vhosts/piccognito.ch/httpdocs/libraries/src/Application/CMSApplication.php:349)
  at Joomla\CMS\Application\CMSApplication->execute()
     (/var/www/vhosts/piccognito.ch/httpdocs/includes/app.php:58)
  at require_once('/var/www/vhosts/piccognito.ch/httpdocs/includes/app.php')
     (/var/www/vhosts/piccognito.ch/httpdocs/index.php:32)