Code examples for the Joomla4 tag - developer knowledge base ()

Secure your Joomla 4 admin panel with two-factor authentication, passwords and backups to protect your site from malicious attacks.
"Learn how to troubleshoot the missing temp directory issue in Joomla 4 by configuring the php settings correctly."
Learn how to install Joomla 4 templates with this easy step-by-step guide.
"Joomla 4's accessible version makes it easy for people with vision impairments to create and manage websites with ease."
Backup your Joomla 4 site quickly and easily with Akeeba Backup: reliable, powerful and user-friendly.
Learn how to upgrade from Joomla 3 to Joomla 4 with our step-by-step guide, including an example upgrade.
Create a powerful feedback form for Joomla 4 with an example of a contact form for customers to easily send their inquiries.
Learn how to upgrade your Joomla 3 site to Joomla 4, from backing up data to post-upgrade steps. Get your site up and running on the latest version!