( ! ) Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Style\Supervisor' not found in C:\Users\Lenovo\Documents\college\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Style\Style.php on line 11
( ! ) Error: Class 'PhpOffice\PhpSpreadsheet\Style\Supervisor' not found in C:\Users\Lenovo\Documents\college\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Style\Style.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.1499	364648	{main}( )	...\Style.php:0