Vesta Control Panel - Forum

in the web section, if you edit a website, and change the apache server to nginx or nginx to apache server. FTP account fails.

What do you mean with FTP account fails? the settings will still apply and you can still login with the user and password set.

create a website with apache and ftp account. Saved data, then try to switch to nginx. After the ftp account stops working.
You can not enter the ftp

It's not really a bug in the system, it's because the password field is filled, and it can't save the right password this way. The password field should be empty, and only save if something is entered in it.