The message is posting successfully, but I get this message sometimes
ErrorException: [E_USER_WARNING] [WebPush] gmp extension is not loaded but is required for sending push notifications with payload or for VAPID authentication. You can fix this in your php.ini. in src/vendor/minishlink/web-push/src/WebPush.php at line 82
				
			ErrorException: [E_USER_WARNING] [WebPush] gmp extension is not loaded but is required for sending push notifications with payload or for VAPID authentication. You can fix this in your php.ini. in src/vendor/minishlink/web-push/src/WebPush.php at line 82
- XF::handlePhpError()
 - trigger_error() in src/vendor/minishlink/web-push/src/WebPush.php at line 82
 - Minishlink\WebPush\WebPush->__construct() in src/XF/Service/PushNotification.php at line 269
 - XF\Service\PushNotification->getWebPushObject() in src/XF/Service/PushNotification.php at line 128
 - XF\Service\PushNotification->sendNotifications() in src/XF/Service/PusherTrait.php at line 194
 - XF\Service\Alert\Pusher->push() in src/XF/Repository/UserAlert.php at line 163
 - XF\Repository\UserAlert->insertAlert() in src/XF/Repository/UserAlert.php at line 114
 - XF\Repository\UserAlert->alert() in src/XF/Notifier/AbstractNotifier.php at line 63
 - XF\Notifier\AbstractNotifier->basicAlert() in src/XF/Notifier/Post/AbstractWatch.php at line 110
 - XF\Notifier\Post\AbstractWatch->sendAlert() in src/XF/Service/AbstractNotifier.php at line 86
 - XF\Service\AbstractNotifier->notifyType() in src/XF/Service/AbstractNotifier.php at line 44
 - XF\Service\AbstractNotifier->notify() in src/XF/Service/AbstractNotifier.php at line 56
 - XF\Service\AbstractNotifier->notifyAndEnqueue() in src/XF/Service/Thread/Replier.php at line 247
 - XF\Service\Thread\Replier->sendNotifications() in src/XF/Pub/Controller/Thread.php at line 445
 - XF\Pub\Controller\Thread->finalizeThreadReply() in src/XF/Pub/Controller/Thread.php at line 602
 - XF\Pub\Controller\Thread->actionAddReply() in src/XF/Mvc/Dispatcher.php at line 350
 - XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 257
 - XF\Mvc\Dispatcher->dispatchFromMatch() in src/XF/Mvc/Dispatcher.php at line 113
 - XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 55
 - XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2344
 - XF\App->run() in src/XF.php at line 512
 - XF::runApp() in index.php at line 20
 

