- dovecot - dovecot.org

[Dovecot] What causes the quota information to get updated?
by Patrick Westenberg 02 Nov '10

02 Nov '10

Hello, if new mails arrive, the quota information is updated and reported via imap immediately. However, after deleting a message, nothing happens. Even if I delete all messages and the mailbox e.g. was over quota, new mails won´t be accepted because the mailbox is over quota. Is this the way it should be or a misconfiguration? # 2.0.4: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.26-2-amd64 x86_64 Debian 5.0.5 auth_mechanisms = plain login log_timestamp = "%Y-%m-%d %H:%M:%S " mail_debug = yes mail_gid = vmail mail_location = mdbox:~/mdbox mail_plugins = quota mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = comparator-i;octet comparator-i;ascii-casemap fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date namespace { inbox = yes location = prefix = INBOX. separator = . type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { quota = dict:User quota::file:%h/mdbox/dovecot-quota quota_rule2 = INBOX.Trash:storage=+50M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=5%% quota-warning 5 %u sieve = ~/.dovecot.sieve sieve_global_path = /usr/local/etc/dovecot/sieve/default.sieve } protocols = imap sieve service imap-login { service_count = 1 } service managesieve-login { inet_listener sieve { port = 4190 } inet_listener sieve_deprecated { port = 2000 } service_count = 1 } ssl = required ssl_cert = </etc/ssl/certs/imap_wk-serv_net.crt ssl_key = </etc/ssl/certs/imap_wk-serv_net.key userdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol imap { mail_plugins = $mail_plugins imap_quota }

2 1

[Dovecot] LDAP acl_groups - can multivalue LDAP be used
by ian+dovecot＠comtek.co.uk 02 Nov '10

02 Nov '10

Hi, Is there some kind of way to get acl_groups out of LDAP without having to maintain an entry with a list of groups 'a,b,c' and so on? Our groups have a list of 'member' attributes with CNs pointing at users. Ideally there would be a way to look this up directly. Alternately I could perhaps use an OpenLDAP overlay to show 'group' attributes for each user's ldap entry. I would then like to be able to tell it to get all 'group' attributes and comma-separate them. The best option I've seen so far is something like http://www.dovecot.org/list/dovecot/2010-March/047731.html which seems to involve a completely separate LDAP session from a login script. Thanks in advance for any help, Ian

2 1

[Dovecot] problem with folder creation
by John Watson 02 Nov '10

02 Nov '10

I am running dovecot 1.2.12 on Free BSD 8.1. We also have postfix and a version of squirrelmail for the UI. We are using MySql database to store the email account info. I wrote a script to insert about 100K users into mysql. Those accounts seem to work well and I'm able to see things like 'Drafts', 'Trash' and 'Sent'. Now I am working on code to create new accounts - one at a time. The accounts get created and I can send and receive email from them but when I go go Drafts, Sent or Trash I get an error that says: ERROR: Could not complete request. Query: SELECT "INBOX.Drafts" Reason Given: Mailbox doesn't exist: INBOX.Drafts When I go out and look at the mailbox folders for these users I only see "cur", "new", and "tmp" whereas on other accounts that work well I also see things like INBOX.Drafts etc. I have examined the sql that is inserting the accounts in bulk versus the one by one case and can not see any differences (other than a new mailbox name/password etc). Everything that I'm reading online indicates that Dovecot should just create these extra folders on the server and there is really nothing for either an admin or a user to do. Does anyone have any more information on this? Thanks in Advance John Watson

3 3

[Dovecot] Doveadm-Expunge v2.0.5
by Kui Zhang 02 Nov '10

02 Nov '10

Hello Few questions regarding Doveadm-Expunge. 1. I have lazy expunge configure with this name space: .EXPUNGED Storage type: mdbox doveadm -Dv expunge -u user@domain mailbox ".EXPUNGED/*" savedbefore 7d I get some interesting outputs. doveadm(user@domain): Debug: expunge: box=.EXPUNGED/INBOX/mon uid=791 doveadm(user@domain): Debug: expunge: box=.EXPUNGED/INBOX/mon uid=792 doveadm(user@domain): Debug: expunge: box=.EXPUNGED/INBOX/mon uid=793 .... doveadm(user@domain): Info: expunge: box=INBOX/mon, uid=196, msgid=<E1OwJm4-0000j4-1l@domain>, size=1856 doveadm(user@domain): Info: expunge: box=INBOX/mon, uid=197, msgid=<E1OwJmP-0000pr-4M@domain>, size=1756 doveadm(user@domain): Info: expunge: box=INBOX/mon, uid=198, msgid=<E1OwJpP-0002Hp-Pu@domain>, size=1810 doveadm(user@domain): Info: expunge: box=INBOX/mon, uid=199, msgid=<E1OwJqw-0002y7-AF@domain>, size=1766 doveadm(user@domain): Info: expunge: box=INBOX/mon, uid=200, msgid=<E1OwJud-0004ba-Fe@domain>, size=1890 ... So what is the diff between "Debug: expunge" and "Info: expunge". Anything done to "Info: expunge"? I am assuming the "debug: expunge" are the only entries with actions. And "Info: expunge" is not doing anything. I ran doveadm purge -u user@domain after. I did not notice any missing emails. Sorry for the trivial question, I just want to make sure not mail would disappear, all of sudden. 1.A. Would not it be faster not to enumerate for large mailboxes (30-40GB - Maildir)? Is it possible to add a switch, to select single user expunge behavior? ref: http://www.mail-archive.com/dovecot@dovecot.org/msg32322.html 2. Also. expunge does not appear to remove empty mailboxes, is this a bug or intentional? If intentional, why? Any way to automated removal of empty mailboxes? Thank you KuiZ

2 3

[Dovecot] Maildir and Index max size
by Emmanuel Gonzalez Carmona 02 Nov '10

02 Nov '10

Hi all, I was wondering if any of you had configured a Mailbox with >= 5GB of space with LDA indexing enabled on it. I'm trying to understand the limits to Dovecot (if there are any) regarding maildirs/indexes max size. Reading in the documentation i didn't found anything concerning this issue. Any experience with this? Emmanuel Gonzalez Carmona

2 1

[Dovecot] double mail
by Marcin 02 Nov '10

02 Nov '10

Hello, I installed new mail server postfix + dovecot with beckend in postgresql. But when users not deleted mail from server then received all mails from maildir a few everyday..In dovecot logs I can't see any problem. He use outlook or thunderbird with pop3. What is problem whit this? dovecot --version 1.0.7 dovecot -n # 1.0.7: /etc/dovecot.conf log_path: /var/log/dovecot.log info_log_path: /var/log/dovecot.info.log syslog_facility: local0 listen: * ssl_cert_file: /etc/ssl/certs/dovecot.pem ssl_key_file: /etc/ssl/private/dovecot.pem login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login login_processes_count: 20 first_valid_uid: 100 mail_access_groups: mail mail_location: maildir:/mail/virtual/%n mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3 pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: debug: yes debug_passwords: yes passdb: driver: sql args: /etc/dovecot-sql.conf userdb: driver: sql args: /etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix

3 2

[Dovecot] mdbox - how do I fix corrupted indexes?
by Odhiambo Washington 02 Nov '10

02 Nov '10

I am unable top pop mail from my server, using mdbox: Nov 02 16:35:08 pop3-login: Info: Login: user=<wash(a)domain.co.ke>, method=PLAIN, rip=192.168.40.79, lip=192.168.40.252, mpid=36052 Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Error: Corrupted dbox file /var/spool/virtual/domain.co.ke/wash/mdbox/storage/m.1 (around offset=1941): Ex t refs metadata corrupted: 3861 783856 75/80/75805ed445f1b8b31508dba8d86280a37a74aec1-fabfb11f9f80654ced090000dcbe1dcb Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Error: Corrupted dbox file /var/spool/virtual/domain.co.ke/wash/mdbox/storage/m.1 (around offset=1941): ui d=5 points to broken data at offset=1911 Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Error: Corrupted dbox file /var/spool/virtual/domain.co.ke/wash/mdbox/storage/m.1 (around offset=1941): Ex t refs metadata corrupted: 3861 783856 75/80/75805ed445f1b8b31508dba8d86280a37a74aec1-fabfb11f9f80654ced090000dcbe1dcb Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Error: Corrupted dbox file /var/spool/virtual/domain.ke/wash/mdbox/storage/m.1 (around offset=1941): ui d=5 points to broken data at offset=1911 Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Warning: mdbox /var/spool/virtual/ domain.co.ke/wash/mdbox/storage: rebuilding indexes Nov 02 16:35:09 pop3(wash(a)domain.co.ke): Info: Disconnected: Logged out top=0/0, retr=11/5110, del=10/11, size=803031 This process of "rebuilding indexes" is never ending! -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254733744121/+254722743223 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Damn!!

2 2

[Dovecot] problem namespace
by fakessh ＠ 02 Nov '10

02 Nov '10

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hello dovecot network hello timo hello all others reader I do not use the namespace notation in my dovecot configuration. I use Maildir mailboxes that get stuck in /home users. my question is simple I advise you to use the namespace and what should be its own configuration. I use lda to issue the emails my dovecot -n ~]# /usr/sbin/dovecot -n # 2.0.6: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32.2-xxxx-grs-ipv4-32 i686 CentOS release 5.5 (Final) auth_mechanisms = plain login base_dir = /var/run/dovecot/ dict { expire = db:/var/lib/dovecot/expire.db } imap_capability = +IDLE listen = [::] log_path = /var/log/maillog log_timestamp = %Y-%m-%d %H:%M:%S login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c mail_location = maildir:~/Maildir managesieve_notify_capability = mailto managesieve_sieve_capability = comparator-i;octet comparator-i;ascii-casemap fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date spamtest spamtestplus virustest passdb { driver = pam } plugin { expire = Trash/* 7 expire_dict = proxy::expire plugin = autocreate managesieve sieve sieve = ~/.dovecot.sieve sieve_before = /var/sieve-scripts/roundcube.sieve sieve_dir = ~/sieve sieve_global_path = whatever } protocols = sieve imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-master { mode = 0666 } vsz_limit = 256 B } service imap-login { inet_listener imap { port = 0 } inet_listener imaps { address = * port = 993 } process_limit = 128 vsz_limit = 64 B } service managesieve-login { inet_listener managesieve-login { address = * port = 2000 } process_limit = 128 vsz_limit = 64 B } service pop3-login { inet_listener pop3 { port = 0 } inet_listener pop3s { address = * port = 995 } process_limit = 128 vsz_limit = 64 B } ssl_ca = </etc/pki/tls/certs/root.crt ssl_cert = </etc/pki/tls/certs/r13151.ovh.net.crt ssl_key = </etc/pki/tls/private/r13151.ovh.net.key ssl_verify_client_cert = yes userdb { driver = passwd } version_ignore = yes protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep imap_max_line_length = 64 k mail_plugins = autocreate expire } protocol pop3 { mail_plugins = autocreate expire pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s } protocol lda { hostname = r13151.ovh.net mail_plugins = autocreate sieve expire postmaster_address = postmaster(a)fakessh.eu sendmail_path = /usr/lib/sendmail } protocol sieve { managesieve_implementation_string = dovecot managesieve_logout_format = bytes ( in=%i : out=%o ) managesieve_max_line_length = 65536 } - -- http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7 gpg --keyserver pgp.mit.edu --recv-key 092164A7 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with CentOS - http://enigmail.mozdev.org/ iD8DBQFMzr6ItXI/OwkhZKcRAhW6AJ9K4aO2G8yjYmXEzCjFSo9ZlpoWdgCfUGbB n6Ou4PPn52GNz95pJVe1tqw= =Qg1z -----END PGP SIGNATURE-----

2 1

[Dovecot] Differences between IPv4 and IPv6 authentication
by Tony Meyer 02 Nov '10

02 Nov '10

Hi, I have Dovecot listening on both IPv4 and IPv6, and can connect on both interfaces, but cannot authenticate over IPv6, using exactly the same credentials as IPv4. I assumed that the same authentication mechanisms would be used, regardless of the protocol being used - are there differences somewhere? For example: ~$ telnet server1.teststable.simplyspamfree.com 143 Trying 2a01:4f8:100:12c1:bc:28:b2:34... Connected to server1.teststable.simplyspamfree.com. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS AUTH=PLAIN] Training System v2.8.30038 ready. 0 login training XXXXXXXX 0 NO [AUTHENTICATIONFAILED] Authentication failed. 0 logout * BYE Logging out 0 OK Logout completed. ~$ telnet -4 server1.teststable.simplyspamfree.com 143 Trying 188.40.178.56... Connected to server1.teststable.simplyspamfree.com. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS AUTH=PLAIN] Training System v2.8.30038 ready. 0 login training XXXXXXXX 0 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS QUOTA] Logged in 0 logout * BYE Logging out 0 OK Logout completed. Any insight would be appreciated, thanks! Cheers, Tony ~$ dovecot -n # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-bpo.3-amd64 x86_64 Debian 5.0.6 log_path: /var/log/spamexperts/dovecot.log log_timestamp: %Y-%m-%d %H:%M:%S listen: *, [::] disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login verbose_proctitle: yes first_valid_uid: 100 mail_privileged_group: mail fsync_disable: yes mbox_write_locks: fcntl dotlock mail_executable: /home/spamexperts/post-login.sh mail_plugins: acl quota imap_quota expire imap_client_workarounds: delay-newmail auth default: passdb: driver: sql args: /etc/dovecot/dovecot-mysql-maint.conf passdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf userdb: driver: sql args: /etc/dovecot/dovecot-mysql-maint.conf userdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf plugin: quota: maildir acl: vfile:/etc/dovecot/dovecot-acls expire: Caught 30 expire_dict: proxy::expire dict: expire: mysql:/etc/dovecot/dovecot-expire-mysql.conf

2 3

[Dovecot] fts_solr on debian lenny dovecot 1.2.15
by a＠test123.ru 02 Nov '10

02 Nov '10

Hello, I cannot run FTS SOLR engine. OS is debian lenny. I re-compiled debian package (from backports) with --with-solr option. Dovecot loads fts_solr plugin. I know that it loads plugin because if I remove lib21_fts_solr_plugin.so, dovecot does not start. But it does not attempt to communicate with SOLR. Simple check: stop solr tomcat, and open 8080 port in netcat: $nc -l -p 8080 dovecot never tries to connect to 8080 when I search message by IMAP. I removed indexes, it did not help. Config is: ================== # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.24-28-openvz i686 Debian 5.0.6 base_dir: /var/run/dovecot log_path: info_log_path: log_timestamp: %Y-%m-%d %H:%M:%S syslog_facility: mail protocols: imap imaps pop3 pop3s managesieve listen(default): * listen(imap): * listen(pop3): * listen(managesieve): localhost:2000 ssl_listen: ssl: yes ssl_ca_file: ssl_cert_file: /etc/ssl/test123/test123.full.crt ssl_key_file: /etc/ssl/test123/priv/test123.key ssl_key_password: ssl_parameters_regenerate: 168 ssl_cipher_list: ssl_cert_username_field: commonName ssl_verify_client_cert: no disable_plaintext_auth: no verbose_ssl: no shutdown_clients: yes nfs_check: yes version_ignore: no login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login login_executable(managesieve): /usr/lib/dovecot/managesieve-login login_user: dovecot login_greeting: Dovecot ready. login_log_format_elements: user= method=%m rip=%r lip=%l %c login_log_format: %$: %s login_process_per_connection: yes login_chroot: yes login_trusted_networks: login_process_size: 64 login_processes_count: 3 login_max_processes_count: 128 login_max_connections: 256 valid_chroot_dirs: mail_chroot: max_mail_processes: 512 mail_max_userip_connections: 10 verbose_proctitle: no first_valid_uid: 500 last_valid_uid: 500 first_valid_gid: 1 last_valid_gid: 0 mail_access_groups: mail_privileged_group: mail mail_uid: mail_gid: mail_location: maildir:~/mail:INDEX=~/index mail_cache_fields: mail_never_cache_fields: imap.envelope mail_cache_min_mail_count: 0 mailbox_idle_check_interval: 30 mail_debug: no mail_full_filesystem_access: no mail_max_keyword_length: 50 mail_save_crlf: no mmap_disable: no dotlock_use_excl: yes fsync_disable: no mail_nfs_storage: no mail_nfs_index: no mailbox_list_index_disable: yes lock_method: fcntl maildir_stat_dirs: no maildir_copy_with_hardlinks: yes maildir_copy_preserve_filename: no maildir_very_dirty_syncs: no mbox_read_locks: fcntl mbox_write_locks: fcntl dotlock mbox_lock_timeout: 300 mbox_dotlock_change_timeout: 120 mbox_min_index_size: 0 mbox_dirty_syncs: yes mbox_very_dirty_syncs: no mbox_lazy_writes: yes dbox_rotate_size: 2048 dbox_rotate_min_size: 16 dbox_rotate_days: 1 mail_drop_priv_before_exec: no mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_process_size: 256 mail_plugins(default): quota imap_quota fts fts_solr mail_plugins(imap): quota imap_quota fts fts_solr mail_plugins(pop3): quota fts fts_solr mail_plugins(managesieve): mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 mail_plugin_dir(managesieve): /usr/lib/dovecot/modules/managesieve mail_log_prefix: %Us(%u): mail_log_max_lines_per_sec: 10 imap_max_line_length: 65536 imap_capability: imap_client_workarounds(default): outlook-idle delay-newmail imap_client_workarounds(imap): outlook-idle delay-newmail imap_client_workarounds(pop3): imap_client_workarounds(managesieve): imap_logout_format: bytes=%i/%o imap_id_send: imap_id_log: imap_idle_notify_interval: 120 pop3_no_flag_updates: no pop3_enable_last: no pop3_reuse_xuidl: no pop3_save_uidl: no pop3_lock_session: no pop3_uidl_format: %08Xu%08Xv pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(managesieve): pop3_logout_format: top=%t/%p, retr=%r/%b, del=%d/%m, size=%s dict_db_config: dict_process_count: 1 managesieve_max_line_length: 65536 managesieve_logout_format(default): bytes=%i/%o managesieve_logout_format(imap): bytes=%i/%o managesieve_logout_format(pop3): bytes=%i/%o managesieve_logout_format(managesieve): bytes ( in=%i : out=%o ) managesieve_implementation_string: dovecot lda: postmaster_address: root123(a)test123.ru hostname: test123.ru sendmail_path: /usr/sbin/sendmail auth_socket_path: /var/run/dovecot/auth-master mail_plugins: quota sieve log_path: info_log_path: auth default: mechanisms: cram-md5 plain login realms: default_realm: cache_size: 0 cache_ttl: 3600 cache_negative_ttl: 3600 executable: /usr/lib/dovecot/dovecot-auth user: nobody chroot: username_chars: abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@ username_translation: username_format: master_user_separator: anonymous_username: anonymous krb5_keytab: gssapi_hostname: winbind_helper_path: /usr/bin/ntlm_auth failure_delay: 2 verbose: no debug: no debug_passwords: no ssl_require_client_cert: no ssl_username_from_cert: no use_winbind: no count: 1 worker_max_count: 30 process_size: 256 passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf deny: no pass: no master: no userdb: driver: passwd args: userdb: driver: prefetch args: userdb: driver: sql args: /etc/dovecot/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: mail master: path: /var/run/dovecot/auth-master mode: 432 user: vmail group: mail plugin: quota: maildir:User quota quota_rule: Trash:storage=50Mb quota_rule: Deleted Items:storage=50Mb acl: vfile:/etc/dovecot/acls trash: /etc/dovecot/trash.conf fts: solr fts_solr: url=http://localhost:8080/solr debug sieve: ~/.dovecot.sieve sieve_dir: ~/sieve sieve_global_path: /var/vmail/sieve/default.sieve sieve_before: /var/vmail/sieve/default.sieve ============= Despite of "debug" flag, nothing about solr appears in mail.err log. Can someone help me to figure out what is wrong?

2 1