Plesk

Screenshot of the email notification regarding this error on a colourful pink and orange background.

PHP Warning: Module “mysqli” is already loaded in Unknown on line 0

I recently encountered this error on a new server, and it turned out it was a result of a mismatch between the PHP version selected within Plesk and the PHP version in the CloudLinux PHP Selector. To resolve this, ensure that the correct PHP version is selected under both by heading to the PHP: And […]

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Plesk How-To: Export List of all Mail Aliases

Plesk stores most of its information in the psa database, so getting information out can usually be done via an SQL query. To export a list of all mail aliases sorted alphabetically grouped by domain, run the SQL query below: select concat(mail_aliases.alias,’@’,domains.name) as aliases from mail,mail_aliases,domains where mail.dom_id=domains.id and mail_aliases.mn_id=mail.id order by domains.name; If you

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Plesk How-To: Export List of Mail-enabled Domains

Plesk stores most of its information in the psa database, so getting information out can usually be done via an SQL query. To export a list of all domains with emails enabled, run the SQL query below: select distinct domains.name from mail,domains where mail.dom_id=domains.id order by name; If you want to store the output in

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CentOS/Plesk How To: Enable Disk Quotas on xfs filesystems

If you’ve bumped into the “Hard disk quota is not supported due to the configuration of the server file system.” error in Plesk, or just need to enable hard disk quotas this guide is for you! This guide is tested on CentOS 8 with Plesk installed, but only the last step includes Plesk specific commands

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