Resolved FTP over TLS - unknown certificate prompt

[airman1985]

Hello, although I have secured plesk with a SSL certificate from let's encrypt (https working fine),

every time i try to connect through FileZilla or Total Commander

it prompts that the certificate is unknown (i checked and certificate is not outdated)

If I click trust, it will connect, but is there a way to configure things to avoid such prompt?

Regards

 

[IgorG]

Make sure that your FTP server is protected by certificate in this way How to secure FTP (FTPS) in Plesk for Linux