File Structure and Naming Conventions From Joomla! Documentation Other languages:Deutsch • English • 中文(台灣) Supported Joomla! Versions Joomla! 3.9 Still supported Joomla! 4.0 Work in Progress Multiversion The File Structure and Naming Conventions Tutorial is available in these versions:-Version: File Structure and Naming Conventions File Structure and Naming Conventions File Structure and Naming Conventions Category: Multiversion