how to get page id of a page using page slug
Use get_page_by_path($page_path): $page = get_page_by_path( ‘about’ ); echo get_the_title( $page ); This will return a regular post object. Documentation: https://developer.wordpress.org/reference/functions/get_page_by_path/ https://developer.wordpress.org/reference/functions/get_the_title/