Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Shared\Trend\BestFit' not found in E:\xampp\htdocs\webhost_v2\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Shared\Trend\LogarithmicBestFit.php:5 Stack trace: #0 {main} thrown in E:\xampp\htdocs\webhost_v2\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Shared\Trend\LogarithmicBestFit.php on line 5