Can not redeclare the function adjoint()

[abhijeet9920]

Hello,

I'm using koolreport package. Below is my system configuration.

{
    "php": "^7.2",
    "koolreport/core": "^4.7",
    "laravel/framework": "^6.18.35",
    "phpoffice/phpspreadsheet": "^1.14",
}

There is a package markbaker/matrix which I think used by koolreport as well as phpoffice. It is found inside 'require' of composer.json for both koolreport and phpoffice. Because of this I'm getting "Fatal Error Cannot redeclare Matrix\adjoint() (previously declared in vendor\markbaker\matrix\classes\src\Functions\adjoint.php:21")
Can you please tell where exactly I'm doing wrong.

Thank you.