Thanks for the response everyone, this issue is resolved. Though I am still not able to see the customizer in the appearance but the header menu is hidden now.
Thats what i needed for now.
Thanks.
Thanks for the reply but no option is visible under customizer, instead i am getter follow message displayed under customizer:
“There are no widget areas currently rendered in the preview. Navigate in the preview to a template that makes use of a widget area in order to access its widgets here”.
Thanks
