Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\Distributions\GammaBase" not found in G:\projects\edutalk-api\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Distributions\Gamma.php:9 Stack trace: #0 {main} thrown in G:\projects\edutalk-api\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Statistical\Distributions\Gamma.php on line 9