Joomla, as one of the most popular content management systems (CMS), regularly releases updates to enhance the security, performance, and functionality of its platform. These updates are crucial for keeping websites secure and efficient.

What Happens After an Update?

However, recent Joomla updates have brought an unexpected issue for users who have made customizations within the core system. After installing these updates, many users noticed that their carefully made changes were overwritten or replaced, leading to serious issues on their websites.

Recommendations for Website Administrators

Backup Before Updating: Before initiating any update, it's essential to perform a complete backup of the website, including the database and all files. In case the update causes issues, you can easily restore the website to its original state.

Utilize Child Themes and Overrides: Instead of modifying the Joomla core directly, it's recommended to use child themes or the override system provided by Joomla. This ensures that your customizations remain intact even after an update.

Develop Custom Extensions: For more complex modifications, creating custom extensions such as components, modules, or plugins is advisable. This approach allows users to customize the Joomla system without the risk of losing their changes through updates.

Community Support and Feedback: Joomla boasts a strong and active community. In case of difficulties or uncertainties, it's always beneficial to reach out to forums or groups where you can find assistance or share your experiences with others.

Updating the Joomla system is crucial for website security and proper functionality. However, users who have made core customizations should be especially cautious and prepared for the possibility of their changes being overwritten by updates. By adhering to best practices and utilizing the customization options Joomla offers, you can minimize risks and ensure smooth operation of your website even after an update.