( ! ) Fatal error: Class 'PhpOffice\PhpSpreadsheet\Reader\BaseReader' not found in C:\wamp64\www\cportal\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Gnumeric.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0006	398752	{main}( )	...\Gnumeric.php:0