( ! ) Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Database\DatabaseAbstract" not found in /home/dgregio/www/regio-ewrc/target/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DAverage.php on line 8
( ! ) Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Database\DatabaseAbstract" not found in /home/dgregio/www/regio-ewrc/target/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DAverage.php on line 8
Call Stack
#	Time	Memory	Function	Location
1	0.0004	378680	{main}( )	.../DAverage.php:0