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cPanel backup error mysqldump: Got error: 1049: Unknown database when selecting the database

  Sometimes cPanel full backup fails with the following error. Storing mysql dbs…mydatabase……… /usr/bin/mysqlcheck: Got error: 1049: Unknown database ‘mydatabase’ when selecting the database (755 bytes) mydatabase_db(1031138 bytes) mydatabase_tab Check in cPanel that if you have any 0kb or empty database by the database name in error message. If you have it, delete it from More

Postfix flush Mail Queue (and) by Sender

In Postfix, enter the following command to flush the email queue: $ postfix flush Or you can use: $ postfix -f To see the mail queue, enter: $ mailq Or $ postqueue -p To remove all mail from the queue: $ postsuper -d ALL To remove all deferred emails in queue: $ postsuper -d ALL More

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