( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart" not found in C:\wamp64\www\IHTS - Keycloak 58\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\Xlsx\StringTable.php on line 16
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart" not found in C:\wamp64\www\IHTS - Keycloak 58\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\Xlsx\StringTable.php on line 16
Call Stack
#	Time	Memory	Function	Location
1	0.0140	607664	{main}( )	...\StringTable.php:0