I found that displaying “Continue reading” message in header is caused by conflict with plugin WordPress SEO by Joast. To fix it, please delete the following code from functions.php (located in wp-content/themes/visitpress on your web server, or you can edit it using “Appearance > Editor” panel in your WordPress administration):
/**
* Place the "Continue reading" link in the excerpt.
*
*/
function visitpress_new_excerpt_more($more) {
global $post;
return '...<br /><a href="'. get_permalink($post->ID) . '">'. _e( 'Continue reading', 'visitpress' ). '</a> >';
}
add_filter('excerpt_more', 'visitpress_new_excerpt_more');