Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Chart\Properties" not found in /home/zimmerma/public_html/wp-content/plugins/wp-all-export-pro/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/TrendLine.php:5 Stack trace: #0 {main} thrown in /home/zimmerma/public_html/wp-content/plugins/wp-all-export-pro/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/TrendLine.php on line 5