Table of Contents

Plesk

Installation

LSWS Installation

LSWS + Plesk >= 12.0How to install LSWS with our Plesk Extension

PHP setup for Plesk

Plesk LSPHP setup guideHow to setup PHP with Plesk

LiteSpeed Cache Setup on Plesk

LiteSpeed cache is recommended to boost page load performance and reduce the server load dramatically. This guide will take you through the initial installation process for LiteSpeed Web Cache to setup cache root directory and cache policies, then install cache plugin for the corresponding application. This guide applies to LSCache for WordPress, LSCache for WooCommerce, LSCache for XenForo, and LiteMage Cache for Magento.

Setup cache root

WordPress Cache Management

LiteSpeed Cache For WordPress Web ManagementHow to use LiteSpeed Cache For WordPress Web Management features
LiteSpeed Cache For WordPress CLI ManagementHow to use LiteSpeed Cache For WordPress CLI Management features

Other applications

You will also need to install cache plugin for corresponding application. Please refer to available plugins

Other Configuration

Enable TLS 1.3Enhance Plesk security by enabling TLS 1.3
Plesk Login pageSet up Plesk login page without port number
php_value and php_flag override in .htaccessApache returns 500 on php override while LSWS allows without problem on Plesk

Troubleshooting

Handle "Access to context [/] is denied"Troubleshoot “[ACL] Access to context [/] is denied!” error
Why is my server down for a couple of hours?Troubleshoot why Web Server down for a while
Why my sites can not be accessed via IPv6?Why can't my sites be accessed via IPv6?
Plesk Mismatched PHP ConfigurationHow to fix PHP settings that are different in phpinfo
Random PHP 500 errorTroubleshoot random PHP 500 error
Manual upload extensionManually upload extension