To contact support, click on the "Submit a Request" button at the top right-hand corner of your screen (next to your name).
On mobile, click on the 3-lines to access a dropdown menu, and click on "Submit a request".
You can also contact Support by clicking this link: https://smurfsmagicmatch.zendesk.com/hc/en-us/requests/new
If you're looking at an article and still have questions, there is a "Submit a Request" button at the end of the article.