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Overview This article provides resolution steps for the MariaDB connection error Host...
How can I fix the error: Parse error at /etc/clamav/clamd.conf Unknown option ScanImage?Overview The clamav-daemon.service may fail to start due to unrecognized configuration...
How can I fix the error: The domain limit of this license key has been reached?Overview The Admin and Pro editions of Danami products enforce a maximum domain limit within the...
After upgrading from Centos 7 to AlmaLinux 8 Amavis is treating mail with low scores as spam. How can I fix this?Overview Following an upgrade from CentOS 7 to AlmaLinux 8, Amavis may incorrectly classify...
ClamAV will not start. How can I fix the ClamAV error: daily.{c[vl]d,inc} was not met?Overview The ClamAV daemon fails to initialize when required anti-virus signature files are...
How can I check the status of ClamAV and fix any problems?Overview This guide provides instructions for verifying the operational status of the ClamAV...
How can I fix any statistics generation problems?Overview This article outlines the procedures for diagnosing and resolving issues that prevent...
How can I fix dovecot crashing with the Error: Panic: file imap-sieve-storage.c: line 216 (imap_sieve_add_mailbox_event) since upgrading to Plesk v18.0.76?Overview After upgrading to Plesk Obsidian v18.0.76, the Dovecot mail server may experience...
How can I fix empty mail log information in Warden?Overview Warden relies on the systemd-journal to retrieve and display mail log information. If...
How can I fix incorrect date and times displayed in the extension?Overview The extension relies on accurate system and database timestamps to function correctly....
How can I fix mail being flagged as spam but not moved to the users spam folder?Overview This article provides resolution steps for scenarios where email messages are correctly...
How can I fix the anti-virus signature service stopping with the error: You are running an out of date version of ClamAV / FreshClam / You have been blocked by the CDN?Overview The ClamAV anti-virus signature service may halt if the server is running an...
How can I fix the error: Can't connect to TCP port 10024 on 127.0.0.0 [Address already in use] when trying to start Amavis?Overview This article provides the procedure to resolve the "Address already in use" error...
How can I fix the error: Can't connect to TCP port 10024 on ::1 [Cannot assign requested address] when trying to start Amavis?Overview This article addresses a startup failure for the Amavis mail filter service caused by...
How can I fix the error: Client host [XXX] blocked using zen.spamhaus.org; Error: open resolver;Overview The Spamhaus Realtime Blackhole List (RBL) blocks email traffic when a mail server is...
How can I fix the error: DBD::MariaDB::st execute failed: Incorrect string value?Overview This article provides guidance for resolving MariaDB execution errors triggered when...
How can I fix the error: Error [Contentfilter_Settings_Contentfilter]. Message [[QUARANTINEDIR] must be a valid directory?Overview The error Error [Contentfilter_Settings_Contentfilter]. Message [[QUARANTINEDIR] must...
How can I fix the error: Kohana_Exception [ 0 ]: Directory APPPATH/cache must be writable?Overview The error Kohana_Exception [ 0 ]: Directory APPPATH/cache must be writable indicates...
How can I fix the error: Mysql Server has gone away?Overview This article provides steps to resolve the "MySQL server has gone away" error...
How can I fix the error: Required perl module is not installed [GEOIP2::Database::Reader] on the plugin settings page?Overview The error message Required perl module is not installed [GEOIP2::Database::Reader]...
How can I fix the error: The [imunify360] repository is installed but do not have an [exclude] line that excludes conflicting packages?Overview The Warden extension requires ClamAV packages from the EPEL repository. If a...
How can I fix the error: The licensing server was invalid or could not be reached ?Overview This article provides step-by-step instructions to resolve the error message: "The...
How can I fix the error: Uninstall conflicting package [clamav-unofficial-sigs.sh] when trying to enable third party anti-virus signature providers?Overview This article provides instructions to resolve the Uninstall conflicting package...
How can I fix the error: Unit is masked. when trying to start SpamAssassin?Overview The "Unit is masked" error occurs when attempting to start the SpamAssassin service...
How can I fix the error: doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/99-warden.conf line 9: Unknown section name: plugin after upgrading to Plesk 18.0.73?Overview After upgrading to Plesk 18.0.73, the Dovecot service may fail to start due to a...
How can I fix the error: host 127.0.0.1[127.0.0.1] said: 552 5.3.4 Declared message size (XXX B) exceeds size limit for recipient?Overview The error message below indicates that an email transmission has exceeded the maximum...
How can I fix the error: milter-reject: DATA 451 4.7.1 Service unavailable - try again later?Overview The error message milter-reject: DATA 451 4.7.1 Service unavailable - try again later...
How can I fix the error: no working DCC servers dcc1.dcc-servers.net dcc2.dcc-servers.net dcc3.dcc-servers.net at 127.0.0.1?Overview This article provides steps to resolve DCC (Distributed Checksum Clearinghouse) server...
How can I fix the error: unable to connect to DSN 'DBI:MariaDB:database=danami_warden;host=localhost'?Overview This article provides resolution steps for the Amavis error indicating a failure to...
How can I fix the warning: This extension is deprecated. If you remove it, you will not be able to install it anymore?Overview On July 25, 2025, WebPros and Danami concluded their partnership agreement regarding...
How can I remove the amavisd-milter from the Postfix config for debugging purposes without having to uninstall Warden?Overview This procedure temporarily disables the amavisd-milter within the Postfix configuration...
How can I repair my Warden Anti-spam and Virus Protection installation?Overview If the Warden Anti-spam and Virus Protection installation encounters errors, missing...
There are a lot of sa-learn processes active slowing down the server until it becomes unresponsive. How can I fix this?Overview High server load and system unresponsiveness may occur when multiple sa-learn processes...
What happened to messages that are logged by Warden but are missing from the users mailbox?Overview If an email appears in the Warden message log but is absent from the recipient's...
When logging into webmail you are unable to read email. How can I fix the error: Out of memory (service imap { vsz_limit=512 MB }, you may need to increase it in the maillog?Overview Users may encounter an IMAP internal error when attempting to access webmail. This...
Why are /var/log/messages, /var/log/maillog and /var/log/secure empty?Overview The absence of data in /var/log/messages, /var/log/maillog, and /var/log/secure...
Why isn't autolearning working for me (autolearn=no) ?Overview The autolearn=no value in the default X-Spam-Status header indicates that autolearning...
