Google_Auth_Exception: Error refreshing the OAuth2 token, message: '{ "error" : "internal_failure" }' in /www/htdocs/w009465d/homepage/content/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Auth/OAuth2.php:357 Stack trace: #0 /www/htdocs/w009465d/homepage/content/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Auth/OAuth2.php(270): Google_Auth_OAuth2->refreshTokenRequest(Array) #1 /www/htdocs/w009465d/homepage/content/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Client.php(454): Google_Auth_OAuth2->refreshToken('1/L0ZlkWqUYfDeK...') #2 /www/htdocs/w009465d/homepage/content/plugins/dpcalendar/dpcalendar_google/dpcalendar_google.php(54): Google_Client->refreshToken('1/L0ZlkWqUYfDeK...') #3 /www/htdocs/w009465d/homepage/content/plugins/dpcalendar/dpcalendar_google/dpcalendar_google.php(38): PlgDPCalendarDPCalendar_Google->fetchEventFromGoogle(false, '_a1j6irj7edq6qr...', '2') #4 [internal function]: PlgDPCalendarDPCalendar_Google->fetchEvent('_a1j6irj7edq6qr...', '2') #5 /www/htdocs/w009465d/homepage/content/libraries/src/Cache/Controller/CallbackController.php(173): call_user_func_array(Array, Array) #6 /www/htdocs/w009465d/homepage/content/libraries/src/Cache/Controller/CallbackController.php(45): Joomla\CMS\Cache\Controller\CallbackController->get(Array, Array) #7 /www/htdocs/w009465d/homepage/content/administrator/components/com_dpcalendar/libraries/dpcalendar/plugin.php(442): Joomla\CMS\Cache\Controller\CallbackController->call(Array, '_a1j6irj7edq6qr...', '2') #8 /www/htdocs/w009465d/homepage/content/libraries/joomla/event/event.php(70): DPCalendarPlugin->onEventFetch('g-2-_a1j6irj7ed...') #9 /www/htdocs/w009465d/homepage/content/libraries/joomla/event/dispatcher.php(160): JEvent->update(Array) #10 /www/htdocs/w009465d/homepage/content/components/com_dpcalendar/models/event.php(86): JEventDispatcher->trigger('oneventfetch', Array) #11 /www/htdocs/w009465d/homepage/content/libraries/src/MVC/View/HtmlView.php(423): DPCalendarModelEvent->getItem() #12 /www/htdocs/w009465d/homepage/content/components/com_dpcalendar/views/event/view.html.php(34): Joomla\CMS\MVC\View\HtmlView->get('Item') #13 /www/htdocs/w009465d/homepage/content/libraries/src/MVC/Controller/BaseController.php(672): DPCalendarViewEvent->display() #14 /www/htdocs/w009465d/homepage/content/components/com_dpcalendar/controller.php(45): Joomla\CMS\MVC\Controller\BaseController->display(false, Array) #15 /www/htdocs/w009465d/homepage/content/libraries/src/MVC/Controller/BaseController.php(710): DPCalendarController->display() #16 /www/htdocs/w009465d/homepage/content/components/com_dpcalendar/dpcalendar.php(25): Joomla\CMS\MVC\Controller\BaseController->execute('') #17 /www/htdocs/w009465d/homepage/content/libraries/src/Component/ComponentHelper.php(382): require_once('/www/htdocs/w00...') #18 /www/htdocs/w009465d/homepage/content/libraries/src/Component/ComponentHelper.php(357): Joomla\CMS\Component\ComponentHelper::executeComponent('/www/htdocs/w00...') #19 /www/htdocs/w009465d/homepage/content/libraries/src/Application/SiteApplication.php(194): Joomla\CMS\Component\ComponentHelper::renderComponent('com_dpcalendar') #20 /www/htdocs/w009465d/homepage/content/libraries/src/Application/SiteApplication.php(233): Joomla\CMS\Application\SiteApplication->dispatch() #21 /www/htdocs/w009465d/homepage/content/libraries/src/Application/CMSApplication.php(204): Joomla\CMS\Application\SiteApplication->doExecute() #22 /www/htdocs/w009465d/homepage/content/index.php(49): Joomla\CMS\Application\CMSApplication->execute() #23 {main}