Fatal error: Uncaught Error: Class "Matrix\Operators\Operator" not found in /home/aplikasiposinfo/public_html/ayam-canton.aplikasipos.info/vendor/markbaker/matrix/classes/src/Operators/Multiplication.php:10 Stack trace: #0 {main} thrown in /home/aplikasiposinfo/public_html/ayam-canton.aplikasipos.info/vendor/markbaker/matrix/classes/src/Operators/Multiplication.php on line 10