( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Style\NumberFormat\Wizard\DateTimeWizard" not found in C:\wamp64\www\Projets-DSI\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Style\NumberFormat\Wizard\Duration.php on line 5
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Style\NumberFormat\Wizard\DateTimeWizard" not found in C:\wamp64\www\Projets-DSI\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Style\NumberFormat\Wizard\Duration.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0202	387400	{main}( )	...\Duration.php:0