Fatal error: Uncaught Error: Class "Filament\Tables\Columns\IconColumn" not found in C:\xampp\htdocs\projet-GMAO\vendor\filament\tables\src\Columns\BooleanColumn.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\projet-GMAO\vendor\filament\tables\src\Columns\BooleanColumn.php on line 8