Hello, please help me with the subj.
When I use 'Settings/PGP-keys' menu, only the folloing actions are available: 'create, delete, import, export'.
We use Roundcube installed from docker 'roundcube/roundcubemail:1.6.11-apache' with Enigma plugin switched on. Even if I add the 'Password' plugin, no changes occur in the web interface (BTW: we use OAUTH for authentication, so that password-plugin would be of no use and confusing for our clients).
Of course I can do: Export/import in Kleopatra/change the password there and export the key to a file/delete existing key in roundcube/import the key with the new password from the file. It works, but it is awfully inconvenient!

can you please elaborate? i am getting the email from the postmaster@"mydomain".com, the emails are like notification to increase my mail storage even after it was increased.

please contact your email provider. it sounds like you get a high volume of email and either you need a higher quota or some pruning rules in place but neither of those are client side things.

If Thunderbird works but Roundcube doesn't, it's likely an SMTP config issue.

recently the mailbox storage is increased but still getting the mailbox full message from postmaster. usually getting like 1000 mails per day. is there any solution? using roundcube mail version 1.6.7

Rafal, could you help me...
Where did you specify variables $_SERVER['REMOTE_USER'] and $_SERVER['KRB5CCNAME']?
I`m trying realize krb_authentication for accessing to Dovecot via Roundcube on nginx. And it just doesn't work out.

So simple, John!
We did try that, but obviously didn't click on it properly.
It works perfectly now.
Very many thanks,
annahi

The Elastic skin will hide the message list on smaller screens but you can open it by clicking on the folder icon in the left corner above the message list.

Hi John,
Thank you for all the screenshots.  We see the first one - Mailbox View, but it is missing the first white column, with Inbox, Sent etc.  How do we display that list of folders?
Many thanks,
Annahi

You need to talk to your email provider.  Roundcube is the software they use to provide you with web mail.
The mail system I use has an anti-spam feature called greylisting that can delay delivery of legitimate email. (It assumes that a spammer won't retry sending a spam email if it's rejected with "try again later" on the first attempt.)  If your provider uses greylisting then they can likely exempt some senders to speed up delivery.