Re: no login with MySQL
Benny Pedersen schrieb am 14.09.15 um 01:17:17 Uhr: > Andreas Meyer skrev den 2015-09-13 22:52: > > > Don't understand it. > > in mysql shell you self need to expand %u > > since there is possible no user email that is %u Yes, of course. Too much stress today. But I solved my problems with mysql, auth, dovecot_lda and postfix deferred mail by just setting mail_home = /var/spool/vhosts/%d/%n in dovecot.conf again. And the old queries work again. Now is bedtime. Thank you everybody! Andreas
Re: no login with MySQL
Andreas Meyer skrev den 2015-09-13 22:52: Don't understand it. in mysql shell you self need to expand %u since there is possible no user email that is %u :-)
Re: no login with MySQL
On 2015-09-13 22:52, Andreas Meyer wrote: Christian Kivalo schrieb am 13.09.15 um 22:08:04 Uhr: I think the query-string für MySQL would overwrite this mail_location, right? But how do I define it in the query? yes thats how it should work but your query (looking at the query result from your first email) overwrites the mail_location with "/var/spool/vhosts/nimmini.de/" without a username. With my setup "mail" and "home" is returned from the userdb query from mysql home: /srv/mail/%u mail: /srv/mail/%u/Maildir The query-strings for virtual users look like this: password_query = SELECT username AS username, password FROM mailbox WHERE username = '%u' AND active = 1 user_query = SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' what about user_query = SELECT CONCAT(maildir, SUBSTRING_INDEX(username,'@',+1)) as mail, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' With this query above I can login again with Roundcube and claws-mail but with the mysql-client I get: mysql> SELECT CONCAT(maildir, SUBSTRING_INDEX(username,'@',+1)) as mail, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u'; Empty set (0,00 sec) This is my old query with wich I couldn't log in. mysql> SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u'; Empty set (0,00 sec) The SUBSTRING_INDEX returns everything left of the '@' from field username, that should give you something like +--+--+--+---++ | mail | uid | gid | quota_rule | quota_rule2| +--+--+--+---++ | /var/spool/vhosts/nimmini.de/a.meyer | 5000 | 5000 | *:storage=5242880 | Trash:storage=+100 | +--+--+--+---++ which hopefully is the path to your maildir. I get am Emty set Don't understand it. Andreas Hi Andreas, Make sure to return a "home" attribute, and only optionally a "mail" attribute, from your SQL user query. Your "home" attribute for user "a.me...@nimmini.de" should return "/var/spool/vhosts/nimmini.de/a.meyer", and only if you want to override the global mail_location specify a "mail" attribute to return something like "maildir:/var/spool/vhosts/nimmini.de/a.meyer/Maildir". There is no "maildir" attribute used from the SQL query, to my knowledge. If you want to have the maildir stored directly in the user's home folder, e.g. "/var/spool/vhosts/nimmini.de/a.meyer", and your global mail_location already is "maildir:~/", then you only need to return a proper "home" attribute from SQL. BR Tobias
Re: no login with MySQL
Christian Kivalo schrieb am 13.09.15 um 22:08:04 Uhr: > > I think the query-string für MySQL would overwrite this mail_location, > > right? But how do I define it in the query? > > yes thats how it should work but your query (looking at the query result > from your first email) overwrites the mail_location with > "/var/spool/vhosts/nimmini.de/" without a username. > > >> With my setup "mail" and "home" is returned from the userdb query from > >> mysql > >> > >> home: /srv/mail/%u > >> mail: /srv/mail/%u/Maildir > > > > The query-strings for virtual users look like this: > > > > password_query = SELECT username AS username, password FROM mailbox > > WHERE username = '%u' AND active = 1 > > user_query = SELECT maildir, uid, gid, concat('*:storage=', quota) AS > > quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM > > mailbox WHERE username = '%u' > > what about > user_query = SELECT CONCAT(maildir, SUBSTRING_INDEX(username,'@',+1)) as > mail, uid, gid, concat('*:storage=', quota) AS quota_rule, > concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE > username = '%u' With this query above I can login again with Roundcube and claws-mail but with the mysql-client I get: mysql> SELECT CONCAT(maildir, SUBSTRING_INDEX(username,'@',+1)) as mail, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u'; Empty set (0,00 sec) This is my old query with wich I couldn't log in. mysql> SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u'; Empty set (0,00 sec) > > The SUBSTRING_INDEX returns everything left of the '@' from field > username, that should give you something like > > +--+--+--+---++ > | mail | uid | gid | quota_rule > | quota_rule2| > +--+--+--+---++ > | /var/spool/vhosts/nimmini.de/a.meyer | 5000 | 5000 | *:storage=5242880 > | Trash:storage=+100 | > +--+--+--+---++ > > which hopefully is the path to your maildir. I get am Emty set Don't understand it. Andreas
Re: no login with MySQL
On 2015-09-13 21:05, Andreas Meyer wrote: Hello! Christian Kivalo schrieb am 13.09.15 um 19:51:38 Uhr: > Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: user > a.me...@nimmini.de: Initialization failed: Namespace '': Home > directory not set for user. Can't expand ~/ for mail root dir in: ~/ > Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: Invalid user > settings. Refer to server log for more information. i see an error here "Error: Invalid user settings" relating to the users mail_location direcory. Is "mail_location" (and not so important "mail_home") defined? In dovecot.conf mail_location = maildir:~/ is set. This works with the system-users defined in the passwd file. I think the query-string für MySQL would overwrite this mail_location, right? But how do I define it in the query? yes thats how it should work but your query (looking at the query result from your first email) overwrites the mail_location with "/var/spool/vhosts/nimmini.de/" without a username. With my setup "mail" and "home" is returned from the userdb query from mysql home: /srv/mail/%u mail: /srv/mail/%u/Maildir The query-strings for virtual users look like this: password_query = SELECT username AS username, password FROM mailbox WHERE username = '%u' AND active = 1 user_query = SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' what about user_query = SELECT CONCAT(maildir, SUBSTRING_INDEX(username,'@',+1)) as mail, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' The SUBSTRING_INDEX returns everything left of the '@' from field username, that should give you something like +--+--+--+---++ | mail | uid | gid | quota_rule | quota_rule2| +--+--+--+---++ | /var/spool/vhosts/nimmini.de/a.meyer | 5000 | 5000 | *:storage=5242880 | Trash:storage=+100 | +--+--+--+---++ which hopefully is the path to your maildir. There is no mail_loation defined. I thought if maildir is queried, the %u would expand to the mail_location of the user. Where the users only with the local part of the address exist in the filesystem. I don't know a setting called "maildir" dovecot expects a field "mail" to be returned by your sql query or uses the default one (set in 10-mail.conf). maybe even this works, but it too will only return the path without the username user_query = SELECT maildir AS mail, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' %u is the user@domain username %n is the username without the @domain part /var/spool/vhosts/nimmini.de/a.meyer whereas /var/spool/vhosts is a symlink to /home/vhosts. This setup worked fine sometime ago and I wanted to reactivate MySQL for dovecot. Now the query doesn't work anymore, the location seems to be invalid. location=maildir:~/ instead of /var/spool/vhosts/nimmini.de/%u. > Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Namespace inbox: > type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, > subscriptions=yes location=maildir:~/ on one of my accounts this same line looks like this: imap(a...@kivalo.at): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/srv/mail/a...@kivalo.at/Maildir:LAYOUT=fs where location is the "mail_location" setting from 10-mail.conf and is overridden by the userdb from sql for every user. it's probably enough to set the option mail_location in 10-mail.conf to an absolute path. I cannot set the absolute path in mail_location, because I have systemusers and virtual users. Don't know how to set mail_location in the query-string for MySQL, if the expandation of %u is not enough. %u would expand to the full address a.me...@nimmini.de whereas the location looks like /var/spool/vhosts/nimmini.de/a.meyer Don't know what to do. Regards Andreas - christian
Re: no login with MySQL
Hello! Christian Kivalo schrieb am 13.09.15 um 19:51:38 Uhr: > > Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: user > > a.me...@nimmini.de: Initialization failed: Namespace '': Home > > directory not set for user. Can't expand ~/ for mail root dir in: ~/ > > Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: Invalid user > > settings. Refer to server log for more information. > > i see an error here "Error: Invalid user settings" relating to the users > mail_location direcory. > > Is "mail_location" (and not so important "mail_home") defined? In dovecot.conf mail_location = maildir:~/ is set. This works with the system-users defined in the passwd file. I think the query-string für MySQL would overwrite this mail_location, right? But how do I define it in the query? > With my setup "mail" and "home" is returned from the userdb query from > mysql > > home: /srv/mail/%u > mail: /srv/mail/%u/Maildir The query-strings for virtual users look like this: password_query = SELECT username AS username, password FROM mailbox WHERE username = '%u' AND active = 1 user_query = SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = '%u' There is no mail_loation defined. I thought if maildir is queried, the %u would expand to the mail_location of the user. Where the users only with the local part of the address exist in the filesystem. /var/spool/vhosts/nimmini.de/a.meyer whereas /var/spool/vhosts is a symlink to /home/vhosts. This setup worked fine sometime ago and I wanted to reactivate MySQL for dovecot. Now the query doesn't work anymore, the location seems to be invalid. location=maildir:~/ instead of /var/spool/vhosts/nimmini.de/%u. > > Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Namespace inbox: > > type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, > > subscriptions=yes location=maildir:~/ > > on one of my accounts this same line looks like this: > imap(a...@kivalo.at): Debug: Namespace inbox: type=private, prefix=, > sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes > location=maildir:/srv/mail/a...@kivalo.at/Maildir:LAYOUT=fs > > where location is the "mail_location" setting from 10-mail.conf and is > overridden by the userdb from sql for every user. > > it's probably enough to set the option mail_location in 10-mail.conf to > an absolute path. I cannot set the absolute path in mail_location, because I have systemusers and virtual users. Don't know how to set mail_location in the query-string for MySQL, if the expandation of %u is not enough. %u would expand to the full address a.me...@nimmini.de whereas the location looks like /var/spool/vhosts/nimmini.de/a.meyer Don't know what to do. Regards Andreas
Re: no login with MySQL
On 2015-09-13 13:58, Andreas Meyer wrote: Hello! Setup again to authenticate my users with MySQL but can't login. Sep 13 11:55:49 auth: Info: passwd-file(a.me...@nimmini.de,95.88.63.177,): unknown user Sep 13 11:55:49 auth: Info: passwd-file(a.me...@nimmini.de,95.88.63.177,): unknown user Sep 13 11:55:49 imap-login: Info: Login: user=, method=CRAM-MD5, rip=95.88.63.177, lip=46.38.231.143, mpid=30826, TLS, TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits) Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: user a.me...@nimmini.de: Initialization failed: Namespace '': Home directory not set for user. Can't expand ~/ for mail root dir in: ~/ Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: Invalid user settings. Refer to server log for more information. i see an error here "Error: Invalid user settings" relating to the users mail_location direcory. Is "mail_location" (and not so important "mail_home") defined? With my setup "mail" and "home" is returned from the userdb query from mysql home: /srv/mail/%u mail: /srv/mail/%u/Maildir see http://wiki2.dovecot.org/VirtualUsers/Home Sep 13 11:55:49 auth: Debug: auth client connected (pid=30825) Sep 13 11:55:49 auth: Debug: client in: AUTH1 CRAM-MD5 service=imapsecured session=R7Qe9J0fTgBfWD+x lip=46.38.231.143 rip=95.88.63.177lport=143 rport=45646 Sep 13 11:55:49 auth: Debug: client passdb out: CONT1 PDkzMDcwNTI5Mzk5NTk1NTYuMTQ0MjEzODE0OUBiaXRtYWNoaW5lMT4= Sep 13 11:55:49 auth: Debug: client in: CONT Sep 13 11:55:49 auth: Debug: passwd-file(a.me...@nimmini.de,95.88.63.177,): lookup: user=a.me...@nimmini.de file=/etc/dovecot/passwd Sep 13 11:55:49 auth-worker(30822): Debug: sql(a.me...@nimmini.de,95.88.63.177): query: SELECT username AS username, password FROM mailbox WHERE username = 'a.me...@nimmini.de' AND active = 1 Sep 13 11:55:49 auth: Debug: client passdb out: OK 1 user=a.me...@nimmini.de Sep 13 11:55:49 auth: Debug: master in: REQUEST 997457921 30821 1 dc2456b4ee1453e5458806ab92da9ee7session_pid=30826 request_auth_token Sep 13 11:55:49 auth: Debug: passwd-file(a.me...@nimmini.de,95.88.63.177,): lookup: user=a.me...@nimmini.de file=/etc/dovecot/passwd Sep 13 11:55:49 auth-worker(30822): Debug: passwd-file(a.me...@nimmini.de,95.88.63.177): SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = 'a.me...@nimmini.de' Sep 13 11:55:49 auth: Debug: master userdb out: USER997457921 a.me...@nimmini.de maildir=/var/spool/vhosts/nimmini.de/ uid=5000gid=5000quota_rule=*:storage=5242880 quota_rule2=Trash:storage=+100 auth_token=2a4c8e78ff8fcf3f9599eecbefb6a5605f22abe5 Sep 13 11:55:49 imap: Debug: Loading modules from directory: /usr/lib64/dovecot/modules Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib01_acl_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib02_imap_acl_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib10_quota_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib11_imap_quota_plugin.so Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/maildir=/var/spool/vhosts/nimmini.de/ Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/quota_rule=*:storage=5242880 Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/quota_rule2=Trash:storage=+100 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Effective uid=5000, gid=5000, home= Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota root: name=User quota backend=maildir args= Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota rule: root=User quota mailbox=* bytes=5368709120 messages=0 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota rule: root=User quota mailbox=Trash bytes=+102400 messages=0 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota grace: root=User quota bytes=53687091 (1%) Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ on one of my accounts this same line looks like this: imap(a...@kivalo.at): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/srv/mail/a...@kivalo.at/Maildir:LAYOUT=fs where location is the "mail_location" setting from 10-mail.conf and is overridden by the userdb from sql for every user. it's probably enough to set the option mail_location in 10-mail.conf to an absolute path. This is what claws-mail says: [12:22:48] IMAP4< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=CRAM-MD5] Dovecot ready. [12:22:48] IMAP4> 1 STARTTLS [12:22:48] IMAP4< 1 OK Begin TLS negotiation now. * IMAP connection is un-authenticated [12:22:48] IMAP4> 2 CAPABILITY [12:22:48] IMAP4< * CAPABILITY IMAP4rev1
no login with MySQL
Hello! Setup again to authenticate my users with MySQL but can't login. Sep 13 11:55:49 auth: Info: passwd-file(a.me...@nimmini.de,95.88.63.177,): unknown user Sep 13 11:55:49 auth: Info: passwd-file(a.me...@nimmini.de,95.88.63.177,): unknown user Sep 13 11:55:49 imap-login: Info: Login: user=, method=CRAM-MD5, rip=95.88.63.177, lip=46.38.231.143, mpid=30826, TLS, TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits) Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: user a.me...@nimmini.de: Initialization failed: Namespace '': Home directory not set for user. Can't expand ~/ for mail root dir in: ~/ Sep 13 11:55:49 imap(a.me...@nimmini.de): Error: Invalid user settings. Refer to server log for more information. Sep 13 11:55:49 auth: Debug: auth client connected (pid=30825) Sep 13 11:55:49 auth: Debug: client in: AUTH1 CRAM-MD5 service=imapsecured session=R7Qe9J0fTgBfWD+xlip=46.38.231.143 rip=95.88.63.177lport=143 rport=45646 Sep 13 11:55:49 auth: Debug: client passdb out: CONT1 PDkzMDcwNTI5Mzk5NTk1NTYuMTQ0MjEzODE0OUBiaXRtYWNoaW5lMT4= Sep 13 11:55:49 auth: Debug: client in: CONT Sep 13 11:55:49 auth: Debug: passwd-file(a.me...@nimmini.de,95.88.63.177,): lookup: user=a.me...@nimmini.de file=/etc/dovecot/passwd Sep 13 11:55:49 auth-worker(30822): Debug: sql(a.me...@nimmini.de,95.88.63.177): query: SELECT username AS username, password FROM mailbox WHERE username = 'a.me...@nimmini.de' AND active = 1 Sep 13 11:55:49 auth: Debug: client passdb out: OK 1 user=a.me...@nimmini.de Sep 13 11:55:49 auth: Debug: master in: REQUEST 997457921 30821 1 dc2456b4ee1453e5458806ab92da9ee7session_pid=30826 request_auth_token Sep 13 11:55:49 auth: Debug: passwd-file(a.me...@nimmini.de,95.88.63.177,): lookup: user=a.me...@nimmini.de file=/etc/dovecot/passwd Sep 13 11:55:49 auth-worker(30822): Debug: passwd-file(a.me...@nimmini.de,95.88.63.177): SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = 'a.me...@nimmini.de' Sep 13 11:55:49 auth: Debug: master userdb out: USER997457921 a.me...@nimmini.de maildir=/var/spool/vhosts/nimmini.de/ uid=5000 gid=5000quota_rule=*:storage=5242880 quota_rule2=Trash:storage=+100 auth_token=2a4c8e78ff8fcf3f9599eecbefb6a5605f22abe5 Sep 13 11:55:49 imap: Debug: Loading modules from directory: /usr/lib64/dovecot/modules Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib01_acl_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib02_imap_acl_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib10_quota_plugin.so Sep 13 11:55:49 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib11_imap_quota_plugin.so Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/maildir=/var/spool/vhosts/nimmini.de/ Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/quota_rule=*:storage=5242880 Sep 13 11:55:49 imap: Debug: Added userdb setting: plugin/quota_rule2=Trash:storage=+100 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Effective uid=5000, gid=5000, home= Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota root: name=User quota backend=maildir args= Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota rule: root=User quota mailbox=* bytes=5368709120 messages=0 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota rule: root=User quota mailbox=Trash bytes=+102400 messages=0 Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Quota grace: root=User quota bytes=53687091 (1%) Sep 13 11:55:49 imap(a.me...@nimmini.de): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/ This is what claws-mail says: [12:22:48] IMAP4< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=CRAM-MD5] Dovecot ready. [12:22:48] IMAP4> 1 STARTTLS [12:22:48] IMAP4< 1 OK Begin TLS negotiation now. * IMAP connection is un-authenticated [12:22:48] IMAP4> 2 CAPABILITY [12:22:48] IMAP4< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=CRAM-MD5 [12:22:48] IMAP4< 2 OK Pre-login capabilities listed, post-login capabilities have more. [12:22:48] IMAP4> Logging a.me...@nimmini.de to mail.nimmini.de using CRAM-MD5 ** IMAP Fehler auf mail.nimmini.de: parse error (sehr wahrscheinlich ein nicht RFC-konformer Server) ** IMAP4-Verbindung unterbrochen [12:22:48] IMAP4< Error logging in to mail.nimmini.de When I set auth_type PLAIN in Roundcube, login fails too. The SELECTS in the database are ok: mysql> SELECT maildir, uid, gid, concat('*:storage=', quota) AS quota_rule, concat('Trash:storage=+', quota_trash) AS quota_rule2 FROM mailbox WHERE username = 'a.me...@nimmini.de'; +---+--+