Wordpress updates are crucial for the security and functionality of your website. However, many users face the problem of losing custom CSS code after an update, which can lead to significant complications with the site's appearance. This article provides an overview of why this issue occurs and how to effectively prevent it.
Why Custom CSS Gets Lost During Updates
When you perform a WordPress update, WordPress replaces old files with new versions. If you've made changes directly in theme files or plugins, those modifications will be overwritten. This includes custom CSS codes added directly into theme files.
Protecting Your Custom CSS Code
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Use a Child Theme: One of the best solutions is to use a child theme. A child theme inherits the functionality and style of the parent theme but allows you to make changes without worrying about losing them during updates.
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Custom CSS Plugins: There are plugins designed for adding custom CSS that are isolated from theme and WordPress updates. These plugins securely store your CSS and allow for easy modification.
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Utilize the Custom CSS Module in the Editor: Many modern versions of WordPress already have built-in support for custom CSS directly in the theme editor. These changes are stored separately from theme files, so they aren't lost during updates.
Losing custom CSS code during a WordPress update can be frustrating, but it's a problem that can be relatively easily avoided. By using one of the methods mentioned above, you can ensure that your website remains visually consistent and functional even after performing updates. It's important to regularly back up your website so that you can easily restore it to its previous state in case of any issues.
