Browse your server directories to find the zip file you want to unzip. Click the file to unzip it. Please make sure you have given appropriate permissions!
Index of /home/javivela/public_html/vendor/phpoffice/phpspreadsheet/samples/Calculations/Database
..DAVERAGE.phpDCOUNT.phpDGET.phpDMAX.phpDMIN.phpDPRODUCT.phpDSTDEV.phpDSTDEVP.phpDVAR.phpDVARP.php