( ! ) Fatal error: Uncaught Error: Interface "PhpOffice\PhpSpreadsheet\Writer\IWriter" not found in C:\wamp64\www\Projets-DSI\prets-planteurs\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\BaseWriter.php on line 5
( ! ) Error: Interface "PhpOffice\PhpSpreadsheet\Writer\IWriter" not found in C:\wamp64\www\Projets-DSI\prets-planteurs\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\BaseWriter.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0285	382056	{main}( )	...\BaseWriter.php:0