Fatal error: Uncaught Error: Class 'PHPExcel_Reader_HTML' not found in /home/app/htdocs/lidia/vendor/maatwebsite/excel/src/Maatwebsite/Excel/Readers/HtmlReader.php:32 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/maatwebsite/excel/src/Maatwebsite/Excel/Readers/HtmlReader.php on line 32