Managesieve: Fatal: Plugin 'sieve_imapsieve' not found from directory /usr/lib64/dovecot/sieve

**NethServer Version: 7.6.1810
**Module:roundcube

When attempting to login to roundcube this morning I got an error that connection to storage server failed.

Checking dovecot I get this;

systemctl status dovecot -l
Dec 17 13:11:16 server.xyz.com dovecot[1278]: imap: Fatal: Plugin ‘imap_sieve’ not found from directory /usr/lib64/dovecot
Dec 17 13:11:42 server.xyz.com dovecot[1278]: lmtp(9516): Connect from local
Dec 17 13:11:42 server.xyz.com dovecot[1278]: lmtp(9516): Disconnect from local: Successful quit
Dec 17 13:11:47 server.xyz.com dovecot[1278]: lmtp(9516): Connect from local
Dec 17 13:11:47 server.xyz.com dovecot[1278]: lmtp(9516, user@xyz.com): Fatal: Plugin ‘sieve_imapsieve’ not found from directory /usr/lib64/dovecot/sieve
Dec 17 13:16:03 server.xyz.com dovecot[1278]: managesieve: Fatal: Plugin ‘sieve_imapsieve’ not found from directory /usr/lib64/dovecot/sieve
Dec 17 13:16:03 server.xyz.com dovecot[1278]: config: Error: managesieve-login: dump-capability process returned 89
Dec 17 13:16:19 server.xyz.com auth[9921]: pam_sss(dovecot:auth): authentication success; logname= uid=0 euid=0 tty=dovecot ruser=user@xyz.com rhost=127.0.0.1 user=uer@xyz.com
Dec 17 13:16:19 server.xyz.com dovecot[1278]: imap-login: Login: user=user@xyz.com, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=9922, secured, session=<8I8pdD19LgB/AAAB>
Dec 17 13:16:19 server.xyz.com dovecot[1278]: imap: Fatal: Plugin ‘imap_sieve’ not found from directory /usr/lib64/dovecot

I have restored a previous config backup as well as a data backup. Also resintalled the nethserver-mail-filter as well as roundcube. I have restarted dovecot -

No change - I get the same errors from dovecot and roundcube cannot connect to the storage server.

Does anyone have any suggestions on how to resolve this?

Thanks!

I solved this issue with the following post.

4 Likes

I just had the same problem after updates.
yum install dovecot-pigeonhole fixed the problem.
Thank you.

Thanks @emlarsen and @filippo_carletti. Had the same problem too on one of my two map enabled servers. I believe that’s due to the fact that I updated with the software manager with “locked” setting.

Now I’m doing a yum update and there is a lot of package to be updated.