Sysadmin Have trouble in connecting to FTP with Transmit?

Hi I got problem with setting up FTP with Transmit. Does Transmit not support FTP (explicit SSL)? Thanks.

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It is a Wordpress site by the way.

 

I think I found the answers here. It is related to GCP firewall. But I still tried to figure out how to write the right firewall rule.
Unable to login to FTP account on Google Cloud Compute

 

Hi Thanks for your reply. Never mind. After reviewing your advice, I was moving from GCP to Digital Ocean in my mind.