( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Style\Supervisor" not found in R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2018\Excel\phpSpreadsheet-develop\src\PhpSpreadsheet\Style\Borders.php on line 7
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Style\Supervisor" not found in R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2018\Excel\phpSpreadsheet-develop\src\PhpSpreadsheet\Style\Borders.php on line 7
Call Stack
#	Time	Memory	Function	Location
1	0.0012	453376	{main}( )	...\Borders.php:0