( ! ) Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupRefValidations' not found in C:\wamp64\www\proyects\POS\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\LookupRef\Sort.php on line 12
( ! ) Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupRefValidations' not found in C:\wamp64\www\proyects\POS\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\LookupRef\Sort.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0597	419216	{main}( )	...\Sort.php:0