Hello Sansar,
The contents of the landmark header file should not contain the blog condition. You may need to have this code:
<?php
// =============================================================================
// VIEWS/RENEW/_LANDMARK-HEADER.PHP
// -----------------------------------------------------------------------------
// Handles content output of large headers for key pages such as the blog or
// search results.
// =============================================================================
$disable_page_title = get_post_meta( get_the_ID(), '_x_entry_disable_page_title', true );
$breadcrumbs = x_get_option( 'x_breadcrumb_display' );
?>
<?php if ( ! x_is_blank( 1 ) && ! x_is_blank( 2 ) && ! x_is_blank( 4 ) && ! x_is_blank( 5 ) ) : ?>
<?php if ( is_page() && $disable_page_title == 'on' ) : ?>
<?php else : ?>
<header class="x-header-landmark">
<div class="x-container max width">
<div class="x-landmark-breadcrumbs-wrap">
<div class="x-landmark">
<?php if ( x_is_shop() || x_is_product() ) : ?>
<h1 class="h-landmark"><span><?php echo x_get_option( 'x_renew_shop_title' ); ?></span></h1>
<?php elseif ( x_is_bbpress() ) : ?>
<h1 class="h-landmark"><span><?php echo get_the_title(); ?></span></h1>
<?php elseif ( x_is_buddypress() ) : ?>
<?php if ( x_buddypress_is_component_with_landmark_header() ) : ?>
<h1 class="h-landmark"><span><?php echo x_buddypress_get_the_title(); ?></span></h1>
<?php endif; ?>
<?php elseif ( is_page() ) : ?>
<h1 class="h-landmark entry-title"><span><?php the_title(); ?></span></h1>
<?php elseif ( is_home() || is_single() ) : ?>
<?php if ( x_is_portfolio_item() ) : ?>
<h1 class="h-landmark"><span><?php echo x_get_parent_portfolio_title(); ?></span></h1>
<?php else : ?>
<?php // Do not display anything ?>
<?php endif; ?>
<?php elseif ( is_search() ) : ?>
<h1 class="h-landmark"><span><?php _e( 'Search Results', '__x__' ); ?></span></h1>
<?php elseif ( is_category() || x_is_portfolio_category() || x_is_product_category() ) : ?>
<?php
$meta = x_get_taxonomy_meta();
$title = ( $meta['archive-title'] != '' ) ? $meta['archive-title'] : __( 'Category Archive', '__x__' );
?>
<h1 class="h-landmark"><span><?php echo $title; ?></span></h1>
<?php elseif ( is_tag() || x_is_portfolio_tag() || x_is_product_tag() ) : ?>
<?php
$meta = x_get_taxonomy_meta();
$title = ( $meta['archive-title'] != '' ) ? $meta['archive-title'] : __( 'Tag Archive', '__x__' );
?>
<h1 class="h-landmark"><span><?php echo $title ?></span></h1>
<?php elseif ( is_404() ) : ?>
<h1 class="h-landmark"><span><?php _e( 'Oops!', '__x__' ); ?></span></h1>
<?php elseif ( is_year() ) : ?>
<h1 class="h-landmark"><span><?php _e( 'Post Archive by Year', '__x__' ); ?></span></h1>
<?php elseif ( is_month() ) : ?>
<h1 class="h-landmark"><span><?php _e( 'Post Archive by Month', '__x__' ); ?></span></h1>
<?php elseif ( is_day() ) : ?>
<h1 class="h-landmark"><span><?php _e( 'Post Archive by Day', '__x__' ); ?></span></h1>
<?php elseif ( x_is_portfolio() ) : ?>
<h1 class="h-landmark"><span><?php the_title(); ?></span></h1>
<?php endif; ?>
</div>
<?php if ( $breadcrumbs == '1' ) : ?>
<?php if ( ! is_front_page() && ! x_is_portfolio() ) : ?>
<div class="x-breadcrumbs-wrap">
<?php x_breadcrumbs(); ?>
</div>
<?php endif; ?>
<?php endif; ?>
<?php if ( x_is_portfolio() ) : ?>
<div class="x-breadcrumbs-wrap">
<?php x_portfolio_filters(); ?>
</div>
<?php endif; ?>
</div>
</div>
</header>
<?php endif; ?>
<?php endif; ?>
This line: <h1 class="h-landmark"><span><?php echo x_get_option( 'x_renew_blog_title' ); ?></span></h1>
were now replaced with <?php // Do not display anything ?>
. Nothing should display in the landmark after you’ve made those changes.
Kindly let us know how it goes.