Fatal error: Uncaught Error: Class 'Matrix\Operators\Operator' not found in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\markbaker\matrix\classes\src\Operators\Addition.php:8
Stack trace:
#0 {main}
thrown in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\markbaker\matrix\classes\src\Operators\Addition.php on line 8