Roman McDougal
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Articles
Recent activity by Roman McDougal-
Trying to access PHPMyAdmin from cPanel results in errors or the redirection never completes.
Symptoms When accessing PHPMyAdmin from the cPanel Interface, the following or similar error is presented: warn [cpanel] Encountered error in Cgi::phpmyadminlink: Cgi::phpmyadminlink failed: (XID...
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Can database replication be configured as a cPanel user?
Question Can database replication be configured as a cPanel user or WHM via PHPMyAdmin? Answer Replication requires extensive configurations, not only on the database side but on the routing side...
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Why do I get error code 0x8004210b when using Outlook?
Question Why do I get error code 0x8004210b when using Outlook? Answer Outlook error code 0x8004210b occurs when Outlook is having issues connecting to a remote server and a timeout occurs. Th...
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MySQL global option vs user-directed options
Symptoms Newly Configured MySQL directives do not take effect when configured within /etc/my.cnf file. The following output describes the globally defined value for connection limiting directiv...
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High load averages and MySQL's query cache
Symptoms MySQL is heavily using CPU time, and load averages are increasing due to MySQL's usage. Description Please note, the query_cache option was deprecated in version 5.7 and removed in 8.0, ...
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What is Exim?
Question What is Exim? Answer Exim is a message transfer agent (MTA) used by cPanel servers to relay (receive/send) emails. Detailed information about Exim can be found on their official site. ...
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How to enable the Mail Queue Manager for reseller accounts
In order for a reseller to use the "Mail Queue Manager," the reseller will need to have the "Everything (root)" permission set. Permissions for resellers can be configured from WHM >> Home »R...
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How to block email with specific file extensions in attachments
Introduction cPanel allows you to create custom Exim filters that block specific file extensions. This article provides the procedure for doing so. Please note that cPanel does not support customiz...
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How to enable Dovecot's debug log options
QuestionHow can I enable Dovecot's debug log options? AnswerOn certain occasions, enabling debug mode in Dovecot's mail server is necessary to find answers to indexes, authentication, or inbox issu...
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Spam emails coming from the server, notice "Sender verify failed" messages in the queue
Symptoms Spam is coming from the server, and there are several transactions within the exim log file "/var/log/exim_mainlog" indicating the following error: H=host.example.com [x.x.x.x]:50803 I...