Fatal error: Uncaught Error: Interface "pvc\interfaces\frmtr\msg\FrmtrMsgInterface" not found in I:\www\pvcMsg\vendor\pvc\frmtr\src\msg\MsgFrmtr.php:25 Stack trace: #0 {main} thrown in I:\www\pvcMsg\vendor\pvc\frmtr\src\msg\MsgFrmtr.php on line 25