Fatal error: Uncaught Error: Class "pvc\frmtr\numeric\FrmtrNumber" not found in I:\www\pvcDisplay\vendor\pvc\frmtr\src\numeric\FrmtrInteger.php:16 Stack trace: #0 {main} thrown in I:\www\pvcDisplay\vendor\pvc\frmtr\src\numeric\FrmtrInteger.php on line 16