Fatal error: Uncaught Error: Interface "PhpOffice\PhpSpreadsheet\RichText\ITextElement" not found in /home/fcsus/public_html/email/php_plugins/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/TextElement.php:5 Stack trace: #0 {main} thrown in /home/fcsus/public_html/email/php_plugins/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/TextElement.php on line 5