Normally the error will refer to a table or SQL which should tip you off to check the database fix page. The errors could be content errors, user errors, or other types of errors. Here's what a perfectly working schema looks like: If you performed a Joomla update manually or some part of the automatic update process failed, then the database schema might not match the version, which can create errors. Here’s how to use the database fix functionality to resolve those schemas that need to be updated to match the version running.ĭatabase Fix is a handy section of your website that fixes any issues in the database structure (also called “schema”). Occasionally, this doesn’t happen properly during the update. Sometimes when Joomla is updated, database schemas change.