Disable the Page Title

// Disable page title on single posts
function disable_title( $return ) {
 
    if ( is_singular( 'post') ) {
        $return = false;
    }
 
    // Return
    return $return;
    
}
add_filter( 'ocean_display_page_header', 'disable_title' );

All PHP snippets should be added via a child theme's functions.php file.