How to Upload Website Files Using StackCP File Manager
StackCP · Self-help guide
StackCP File Manager lets you upload and manage website files without using FTP. Log in to StackCP and open File Manager. Select the domain or website you want to edit, then open the main web folder, usually the folder linked to your site. Click Upload and choose the file from your computer. If you upload a ZIP file, use the extract option after the upload finishes. Make sure your homepage file is named correctly, such as index.html or index.php. Do not delete existing files unless you have a backup. After uploading, visit your website in a browser and refresh the page to confirm the new files are working.