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What LiteSpeed Cache does for a WordPress site, and how to install the plugin.
Updated 6 hours ago by Ben Oates
WordPress doesn’t have a built-in scheduler to run regular tasks, so to get around this it fires off a request to process
What causes mixed content warnings on an HTTPS WordPress site, and how to find and fix assets still being loaded over http://.
Eight guidelines for a faster WordPress site: fewer plugins, optimised images, SSL, PHP tuning, Gzip, caching, disabling WP-Cron and database cleanup.
Boost WordPress performance with Redis object caching via LiteSpeed Cache. Learn how to configure it for faster load times and improved site efficiency.
How to fix the WordPress "cURL error 60: SSL certificate problem" that breaks core updates, plugin updates and third-party API calls.
Updated 5 hours ago by Jordan Jones
Nine causes of failed WordPress image uploads - permissions, upload size limits, PHP memory, file formats, caching and plugin conflicts - and how to fix each.
Updated 6 hours ago by Adam Thacker
Why the WordPress or Magento admin panel runs slowly, and ten ways to speed it up including plugins, database optimisation, PHP version and caching.
Two ways to update your WordPress site URLs after a domain change or staging-to-live move: the Better Search Replace plugin, or WP-CLI.
This guide includes a number of WordPress post-installation steps to further improve the security of your site. We have some key tips in this guide.
How to check your WordPress site's PHP memory limit and increase it when you hit an 'Allowed memory size exhausted' error.
WordPress is a PHP based Content Management System (CMS). It's likely that at some point you'll need to fault-find a PHP error. Find more information here.
What SVG images are and how they compare with JPG and PNG, plus how to use them on a WordPress site.
Why WordPress emails sent via PHP mail often go unauthenticated, and how to send them through an SMTP connection instead.
This is a companion guide to our installing the WordPress LiteSpeed cache plugin and how to optimise your WordPress site guides. Find out more information here.
Why a WordPress database grows with old post revisions and transient data over time, and how to clean it up to keep your site fast.
How to set up the LiteSpeed crawler so pages are cached before a visitor arrives, avoiding the slow first load on an uncached page.
Updated 6 hours ago by Tristan Payne
How to reinstall WordPress core files using WP-CLI from SSH or the cPanel terminal.
How to fix "Error Establishing a Database Connection" in WordPress: checking wp-config.php credentials, database details in cPanel, and MySQL user permissions.
Updated 1 hour ago by Adam Thacker
How to reset a WordPress user password directly in the database using phpMyAdmin, including how to find the right database first.
How to clear LiteSpeed Cache in WordPress when changes aren't showing - via the admin toolbar, the LiteSpeed dashboard, or targeted purge options.
How to move a WordPress.com blog to self-hosted WordPress on Krystal: exporting your content, importing it, and redirecting visitors to preserve SEO.
How to build a WordPress staging site by hand: create a subdomain, copy files, clone the database, and update wp-config.php and your site URLs.
Three ways to reset a WordPress password: the 'Lost your password?' link, editing the database directly, or using WP-CLI.
Recommended LiteSpeed Cache settings for WordPress, covering all twenty setting groups from caching and TTL through to image and page optimisation.