Fatal error: Uncaught Error: Interface "Concrete\Core\Messenger\Transport\FailedTransportInterface" not found in /home/steele15/public_html/voice/concrete/src/Messenger/Transport/DefaultFailed/DefaultFailedTransport.php:9
Stack trace:
#0 {main}
thrown in /home/steele15/public_html/voice/concrete/src/Messenger/Transport/DefaultFailed/DefaultFailedTransport.php on line 9