Google_Auth_Exception: Error refreshing the OAuth2 token, message: '{ "error": "deleted_client", "error_description": "The OAuth client was deleted." }' in /homepages/9/d286560560/htdocs/sgslangenhagen/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Auth/OAuth2.php:357 Stack trace: #0 /homepages/9/d286560560/htdocs/sgslangenhagen/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Auth/OAuth2.php(270): Google_Auth_OAuth2->refreshTokenRequest() #1 /homepages/9/d286560560/htdocs/sgslangenhagen/plugins/dpcalendar/dpcalendar_google/libraries/google-php/Google/Client.php(454): Google_Auth_OAuth2->refreshToken() #2 /homepages/9/d286560560/htdocs/sgslangenhagen/plugins/dpcalendar/dpcalendar_google/dpcalendar_google.php(161): Google_Client->refreshToken() #3 [internal function]: PlgDPCalendarDPCalendar_Google->fetchEvents() #4 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Cache/Controller/CallbackController.php(173): call_user_func_array() #5 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Cache/Controller/CallbackController.php(45): Joomla\CMS\Cache\Controller\CallbackController->get() #6 /homepages/9/d286560560/htdocs/sgslangenhagen/administrator/components/com_dpcalendar/libraries/dpcalendar/plugin.php(473): Joomla\CMS\Cache\Controller\CallbackController->call() #7 /homepages/9/d286560560/htdocs/sgslangenhagen/administrator/components/com_dpcalendar/libraries/dpcalendar/syncplugin.php(260): DPCalendarPlugin->onEventsFetch() #8 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/joomla/event/event.php(70): DPCalendarSyncPlugin->onEventsFetch() #9 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/joomla/event/dispatcher.php(160): JEvent->update() #10 /homepages/9/d286560560/htdocs/sgslangenhagen/components/com_dpcalendar/models/events.php(105): JEventDispatcher->trigger() #11 /homepages/9/d286560560/htdocs/sgslangenhagen/plugins/content/dpcalendar/dpcalendar.php(115): DPCalendarModelEvents->getItems() #12 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/joomla/event/event.php(70): PlgContentDpcalendar->onContentPrepare() #13 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/joomla/event/dispatcher.php(160): JEvent->update() #14 /homepages/9/d286560560/htdocs/sgslangenhagen/components/com_content/views/article/view.html.php(193): JEventDispatcher->trigger() #15 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/MVC/Controller/BaseController.php(664): ContentViewArticle->display() #16 /homepages/9/d286560560/htdocs/sgslangenhagen/components/com_content/controller.php(118): Joomla\CMS\MVC\Controller\BaseController->display() #17 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/MVC/Controller/BaseController.php(702): ContentController->display() #18 /homepages/9/d286560560/htdocs/sgslangenhagen/components/com_content/content.php(43): Joomla\CMS\MVC\Controller\BaseController->execute() #19 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Component/ComponentHelper.php(402): require_once('/homepages/9/d2...') #20 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Component/ComponentHelper.php(377): Joomla\CMS\Component\ComponentHelper::executeComponent() #21 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Application/SiteApplication.php(194): Joomla\CMS\Component\ComponentHelper::renderComponent() #22 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Application/SiteApplication.php(233): Joomla\CMS\Application\SiteApplication->dispatch() #23 /homepages/9/d286560560/htdocs/sgslangenhagen/libraries/src/Application/CMSApplication.php(225): Joomla\CMS\Application\SiteApplication->doExecute() #24 /homepages/9/d286560560/htdocs/sgslangenhagen/index.php(49): Joomla\CMS\Application\CMSApplication->execute() #25 {main}