Encountering Popup of “Unknown certificate” while connecting to the server through FTP client in Plesk Hosting

To enhance the security, we’ve configured FTP over SSL and removed plain text authentication in our Windows Server 2016 Shared hosting. So, if you are connecting first time through FTP, it will ask you to allow certificate like below.

certificate popup

Check the option “Always trust certificate in future sessions” and click on OK button. This will encrypt all your FTP connections.


Related Articles

How do I Switch to Managed WordPress Hosting from Existing Shared Hosting Plan?

Existing Windows Shared Hosting Customers We offer Windows Shared Hosting plans on IIS web...

Can I install an .exe that can serve as a Chat server on Shared server?

No! We do not allow installing any exe files on our Shared servers. If installing exe file is...

How Much Email Disk Space Do I Get With Windows Shared Hosting Plans?

The email disk space limit in Windows shared hosting is 2 GB per domain. That means, 2 GB email...

How to Add Domain Alias in WebsitePanel, cPanel and Plesk Panel?

This article describes how to add domain alias in WebsitePanel, cPanel and Plesk panel. Add...

Web Deploy Error "ERROR_EXCEEDED_MAX_SITE_CONNECTIONS"

Problem Statement Following error is being thrown while deploying the website to...

  • 0 Users Found This Useful

Was this answer helpful?