USCIS is not processing new DACA applications at the moment. Your application is new if your status has expired or have not had DACA before. If this is your case, you may want to consider preparing your forms anyways. This will help you be ready if begins accepting new applications again soon.
If you already have DACA status, you may continue applying for renewals like normal. To learn more about the DACA program, check out our following article: https://www.immigrationhelp.org/learning-center/everything-to-know-about-the-daca-program-and-its-purpose