How to Upload Your Website Files Using cPanel File Manager
cPanel · Self-help guide
This guide explains how to upload website files using cPanel File Manager. First, log in to your client area and open cPanel for the correct hosting service. Click File Manager, then open the public_html folder. This is normally where your main website files should be placed. Click Upload, choose the file from your computer, and wait for the upload to finish. If you are uploading a ZIP file, return to File Manager, select the ZIP file, and click Extract. Make sure your homepage file is named index.html, index.php, or another valid index file. After uploading, visit your domain in a browser to check the website loads correctly.