Joomla has no built-in bulk user import or export. Learn the phpMyAdmin method and its risks, then import and export users from CSV or Excel step by step.
Stop a Joomla module showing on the wrong pages. Fix Menu Assignment, Home, On all pages except, Language Filter, and duplicate copies. Then clear cache.
Published module, empty slot? Match the position name in templateDetails.xml, index.php, and the module. Then check chrome, child templates, and CSS now.
Short answer: You can’t jump straight from Joomla 3 to Joomla 6. The supported path is 3.10 → 4.4 → 5.4 → 6.x, with a backup, a Pre-Update Check, and an extension review at every step. Joomla 3 and Joomla 4 no longer get security fixes. Joomla 5 bug fixes end on October 13, 2026,
Joomla's generator meta tag names the CMS but not the version. Remove it with setGenerator('') or a plugin on Joomla 3, 4, 5, and 6, including RSS, without editing core.
Joomla's setState() fatal means the model is null or false, not a bad session. Here is how to read the stack trace and load the articles model on Joomla 3, 4, 5, and 6.
A Joomla module is not showing when unpublished, Access or Language is wrong, assignment is empty, cache is stale, or dates hide it. Work this list now.
Update Joomla to the latest version and fix failed downloads, memory errors, timeouts, and database schema lag. Default vs Joomla Next channel included.
