( ! ) Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Reader\Xlsx\BaseParserClass' not found in C:\wamp64\www\proyects\POS\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xlsx\ColumnAndRowAttributes.php on line 11
( ! ) Error: Class 'PhpOffice\PhpSpreadsheet\Reader\Xlsx\BaseParserClass' not found in C:\wamp64\www\proyects\POS\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Xlsx\ColumnAndRowAttributes.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0288	398104	{main}( )	...\ColumnAndRowAttributes.php:0