برای حل این مشکل شما میبایست فایل functions.php رو باز کرده و از خط 145 - 194 هر کدوم رو که دوست داشتین حذف و یا به صورت دلخواه اضافه نمایید...ممکنه روی فایل شما این خطوط نباشن بنابر این دنبال چنین چیز هایی باشین:
register_default_headers( array(
'wheel' => array(
'url' => '%s/images/headers/wheel.jpg',
'thumbnail_url' => '%s/images/headers/wheel-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Wheel', 'twentyeleven' )
),
'shore' => array(
'url' => '%s/images/headers/shore.jpg',
'thumbnail_url' => '%s/images/headers/shore-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Shore', 'twentyeleven' )
),
'trolley' => array(
'url' => '%s/images/headers/trolley.jpg',
'thumbnail_url' => '%s/images/headers/trolley-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Trolley', 'twentyeleven' )
),
'pine-cone' => array(
'url' => '%s/images/headers/pine-cone.jpg',
'thumbnail_url' => '%s/images/headers/pine-cone-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Pine Cone', 'twentyeleven' )
),
'chessboard' => array(
'url' => '%s/images/headers/chessboard.jpg',
'thumbnail_url' => '%s/images/headers/chessboard-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Chessboard', 'twentyeleven' )
),
'lanterns' => array(
'url' => '%s/images/headers/lanterns.jpg',
'thumbnail_url' => '%s/images/headers/lanterns-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Lanterns', 'twentyeleven' )
),
'willow' => array(
'url' => '%s/images/headers/willow.jpg',
'thumbnail_url' => '%s/images/headers/willow-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Willow', 'twentyeleven' )
),
'hanoi' => array(
'url' => '%s/images/headers/hanoi.jpg',
'thumbnail_url' => '%s/images/headers/hanoi-thumbnail.jpg',
/* translators: header image description */
'description' => __( 'Hanoi Plant', 'twentyeleven' )
)
) );
}