Home › Forums › Support › Updating wordpress/woocommerce/gp premium. What to keep unchanged? This topic has 1 reply, 2 voices, and was last updated 3 years, 11 months ago by Leo. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 24, 2020 at 9:44 am #1253790 Marin When updating major things like your theme, wordpress or woocommerce…what files should not be changed? I have made css changes in GP css editor, some changes in functions.php file etc. April 24, 2020 at 9:46 am #1253796 LeoStaff Customer Support Hi there, It’s never a good idea to change the theme or plugins’ core files as they would be erased during updates. CSS can be added with one of these methods: https://docs.generatepress.com/article/adding-css/ PHP can be added with one of these methods: https://docs.generatepress.com/article/adding-php/ Let me know if this helps 🙂 Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In