App installation blocked by dovecot issue:

Support
1

Hello :slight_smile:

When trying to install an app, install fails because of an issue with doveadm. Trying the command alone raise the same result:

doveadm -f flow quota get -u MyUser
doveadm(root): Fatal: Unknown command ‘quota’, but plugin quota exists. Try to set mail_plugins=quota

I tried to remove and re-install dovecot, no change.

Do you know how I can fix this issue ? Thanks :slight_smile:

2

Which YunoHost version is used ?

For the moment I think you can work around by stopping dovecot

3

Note: if dovecot is stopped, you won’t be able to download your email.

4

Which application have you tried to install? We need this information to be able to reproduce this bug.

Thanks for the report :heart:

5

I used 2.4, now updated to 2.5, no change.

Ok, I’ll test that :slight_smile:

6

Oh, and on which system? Are you using armbian?

7

Are you on an arm board (rpi, olinuxino, internet cubre/Brique Internet, cubibox …) ?

8

Raspberry Pi 3
I tried with owncloud.

9

What is the result of this command

sudo doveadm -f flow quota get -u USER

Replace USER by a yunohost user of your server

10

This one:

11

Which app did you want to install ?

12

I think your quota plugin is not setup due to an arm specificity (may be because recommends package are not set up)

Try to run grep mail_plugins /etc/dovecot/dovecot.conf. You should get this:

root@yunohost:/home/vagrant# grep mail_plugins /etc/dovecot/dovecot.conf 
mail_plugins = $mail_plugins quota
  mail_plugins = $mail_plugins imap_quota antispam
  mail_plugins = quota sieve
13

The result is empty :confused:

14

can you install “dovecot-sieve” ?
[sudo apt install dovecot-sieve]

Then, give the result of "grep mail_plugins /etc/dovecot/dovecot.conf ".

15

strange !
May be you or an app change the dovecot conf ?

If you want watch differences:

yunohost service regen-conf --with-diff dovecot

If you want restore the dovecot conf:

yunohost service regen-conf --force dovecot

16

Already done before those tests.

I just did it, no errors now. Let’s try again installing owncloud :slight_smile:

17

It works :slight_smile:

Thanks for your help ! :slight_smile:

(now let’s tackle let’s encrypt removing issues… ^^)