( ! ) Fatal error: Uncaught Error: Interface "PhpOffice\PhpSpreadsheet\Writer\IWriter" not found in R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2018\Excel\phpSpreadsheet-develop\src\PhpSpreadsheet\Writer\BaseWriter.php on line 5
( ! ) Error: Interface "PhpOffice\PhpSpreadsheet\Writer\IWriter" not found in R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2018\Excel\phpSpreadsheet-develop\src\PhpSpreadsheet\Writer\BaseWriter.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0020	415752	{main}( )	...\BaseWriter.php:0