( ! ) Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupBase' not found in /var/www/html/invoice/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/LookupRef/HLookup.php on line 11
( ! ) Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupBase' not found in /var/www/html/invoice/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/LookupRef/HLookup.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0001	397320	{main}( )	.../HLookup.php:0