Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 8 days ago. Improve this question enter image description here I am trying to get the user ID of the currently logged in user when save the coupon data to database. However, i am getting user id = 0. my error_log also shows that user is not logged in. I am making my own plugin and the code snipper is in my plugin's main php file. I am also using Astra Theme and Ultimate Member plguin Clear cookies and cache data