( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in C:\wamp64\www\PlanCanicule\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Averages.php on line 8
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in C:\wamp64\www\PlanCanicule\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Averages.php on line 8
Call Stack
#	Time	Memory	Function	Location
1	0.0152	573664	{main}( )	...\Averages.php:0