( ! ) Fatal error: Trait 'PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled' not found in /var/www/html/invoice/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ComplexOperations.php on line 13
Call Stack
#	Time	Memory	Function	Location
1	0.0000	397512	{main}( )	.../ComplexOperations.php:0