( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in C:\wamp64\www\Projets-DSI\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Counts.php on line 8
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in C:\wamp64\www\Projets-DSI\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Counts.php on line 8
Call Stack
#	Time	Memory	Function	Location
1	0.0016	374728	{main}( )	...\Counts.php:0