I have a custom quiz post type in my blog! The default theme post type has widgets and I want to show the website.com/quiz/xxx without widgets.
The template part while creating a quiz does not have fullwidth page. I tried to add single-quiz.php in my theme root directory and also page-quiz.php with a comment section having the name of my template.
But it seems that does not work and I cannot select the template. I am not sure if I can do this to have all the posts that follow website/quiz/ to have its own full page template.