Upload from the command line

sftp and scp come with macOS, Linux and Windows 10/11. Note the port option: -P 2022 (capital P).

Interactive session

sftp -P 2022 yoursite@sftp.pagehaus.app

Then, for example:

put index.html          # upload one file
put -r images           # upload a folder
ls                      # list files on your site
rm old-page.html        # delete a file
bye                     # disconnect

Copy files in one command

scp -P 2022 index.html style.css yoursite@sftp.pagehaus.app:/
scp -P 2022 -r images yoursite@sftp.pagehaus.app:/

Without typing your password

Create a key with ssh-keygen -t ed25519 (if you don't have one), then paste the contents of ~/.ssh/id_ed25519.pub into your login's settings in the dashboard's SFTP tab.

The first connection asks you to confirm the server's fingerprint; compare it with the ones on Connecting with SFTP.