Hi, i need to help with Devocot configuration. I had installed ISPConfig 3 + Dovecot 1.2 on Debian 6 . Worked fine unit i made upgrade to Dovecot2.0.x Now im not able to get any mail. But i can send .. Im getting following errors. Code: Jun 22 18:24:50 debora dovecot: imap: Error: Can't load plugin sieve_plugin: Plugin is intended to be used only by binaries: lda lmtp (we're imap) Jun 22 18:24:50 debora dovecot: imap: Fatal: Couldn't load required plugins Jun 22 18:24:50 debora dovecot: imap: Error: dlopen(/usr/lib/dovecot/modules/lib90_sieve_plugin.so) failed: /usr/lib/dovecot/libdovecot-sieve.so.0: undefined symbol: mail_deliver_get_log_var_expand_table Jun 22 18:24:50 debora dovecot: imap: Error: Can't load plugin sieve_plugin: Plugin is intended to be used only by binaries: lda lmtp (we're imap) Jun 22 18:24:50 debora dovecot: imap: Fatal: Couldn't load required plugins Jun 22 18:25:39 debora dovecot: auth: Error: mysql: Query failed, retrying: Unknown column 'disablelda' in 'where clause' Jun 22 18:25:39 debora dovecot: auth: Error: sql([email protected]): User query failed: Unknown column 'disablelda' in 'where clause' Jun 22 18:25:39 debora dovecot: lda: Error: user [email protected]: Auth USER lookup failed Jun 22 18:25:39 debora dovecot: lda: Fatal: Internal error occurred. Refer to server log for more information. Jun 22 18:28:05 debora dovecot: auth: Error: mysql: Query failed, retrying: Unknown column 'disablelda' in 'where clause' Jun 22 18:28:05 debora dovecot: auth: Error: sql([email protected]): User query failed: Unknown column 'disablelda' in 'where clause' Jun 22 18:28:05 debora dovecot: lda: Error: user [email protected]: Auth USER lookup failed Jun 22 18:28:05 debora dovecot: lda: Fatal: Internal error occurred. Refer to server log for more information. Jun 22 18:29:52 debora dovecot: imap: Error: dlopen(/usr/lib/dovecot/modules/lib90_sieve_plugin.so) failed: /usr/lib/dovecot/libdovecot-sieve.so.0: undefined symbol: mail_deliver_get_log_var_expand_table Jun 22 18:29:52 debora dovecot: imap: Error: Can't load plugin sieve_plugin: Plugin is intended to be used only by binaries: lda lmtp (we're imap) Jun 22 18:29:52 debora dovecot: imap: Fatal: Couldn't load required plugins Jun 22 18:29:52 debora dovecot: imap: Error: dlopen(/usr/lib/dovecot/modules/lib90_sieve_plugin.so) failed: /usr/lib/dovecot/libdovecot-sieve.so.0: undefined symbol: mail_deliver_get_log_var_expand_table Jun 22 18:29:52 debora dovecot: imap: Error: Can't load plugin sieve_plugin: Plugin is intended to be used only by binaries: lda lmtp (we're imap) Jun 22 18:29:52 debora dovecot: imap: Fatal: Couldn't load required plugins Dovecto Conf Code: ## Dovecot configuration file base_dir = /var/run/dovecot/ protocols = imap pop3 lmtp disable_plaintext_auth = no log_timestamp = "%Y-%m-%d %H:%M:%S " ssl_cert_file = /etc/ssl/certs/dovecot.pem ssl_key_file = /etc/ssl/private/dovecot.pem mail_privileged_group = mail login_greeting = my-domain.tld IMAP server ready... ## IMAP specific settings protocol imap { mail_executable = /usr/lib/dovecot/rawlog /usr/lib/dovecot/imap mail_plugins = sieve quota imap_quota } ## POP3 specific settings protocol pop3 { mail_executable = /usr/lib/dovecot/rawlog /usr/lib/dovecot/pop3 pop3_uidl_format = %08Xu%08Xv mail_plugins = quota } ## LDA specific settings protocol lda { # Address to use when sending rejection mails. postmaster_address = [email protected] # Support for dynamically loadable plugins. mail_plugins is a space separated # list of plugins to load. # mail_plugin_dir = /usr/lib/dovecot/modules/lda # UNIX socket path to master authentication server to find users. auth_socket_path = /var/run/dovecot/auth-master # Enabling Sieve plugin for server-side mail filtering mail_plugins = sieve quota## Plugin settings plugin { quota = maildir sieve=/var/vmail/%d/%n/.sieve } ## Authentication processes # Executable location #auth_executable = /usr/lib/dovecot/dovecot-auth auth default { mechanisms = plain login # SQL database <doc/wiki/AuthDatabase.SQL.txt> passdb sql { # Path for SQL configuration file args = /etc/dovecot/dovecot-sql.conf } # new quota support: userdb prefetch { } userdb sql { args = /etc/dovecot/dovecot-sql.conf } ## dovecot-lda specific settings ## socket listen { master { path = /var/run/dovecot/auth-master mode = 0600 user = vmail # User running Dovecot LDA #group = vmail # Or alternatively mode 0660 + LDA user in this group } client { path = /var/spool/postfix/private/auth mode = 0660 user = postfix group = postfix } } } mail_location = maildir:/var/vmail/%d/%n/Maildir mail_uid = 5000 mail_gid = 5000 } Please help, if any ideas what could be wrong ...