Fatal error: Uncaught Error: Class 'PHPExcel_Style_Supervisor' not found in /home/adaptyo3/public_html/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Style/Color.php:28 Stack trace: #0 {main} thrown in /home/adaptyo3/public_html/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Style/Color.php on line 28