Fatal error: Uncaught Error: Interface 'Symfony\Component\Notifier\Channel\ChannelInterface' not found in /home/technoon/public_html/hurma/vendor/symfony/notifier/Channel/BrowserChannel.php:23 Stack trace: #0 {main} thrown in /home/technoon/public_html/hurma/vendor/symfony/notifier/Channel/BrowserChannel.php on line 23