Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Calculation\LookupRef\LookupBase' not found in /home/vtsnised/public_html/anketa2.0/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/LookupRef/HLookup.php:10 Stack trace: #0 {main} thrown in /home/vtsnised/public_html/anketa2.0/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/LookupRef/HLookup.php on line 10