Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Reader\Xml\Style\StyleBase' not found in /home/sgcomcom/sample.sgcom.com.lk/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xml/Style/NumberFormat.php:7 Stack trace: #0 {main} thrown in /home/sgcomcom/sample.sgcom.com.lk/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xml/Style/NumberFormat.php on line 7