( ! ) Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupBase' not found in C:\Users\Lenovo\Documents\college\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\LookupRef\VLookup.php on line 10
( ! ) Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupBase' not found in C:\Users\Lenovo\Documents\college\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\LookupRef\VLookup.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0251	363136	{main}( )	...\VLookup.php:0