__( '404 error content.', 'avant-garde' ), 'inserter' => false, 'content' => '

' . esc_html__( 'Not found, error 404', 'avant-garde' ) . '

' . esc_html__( 'Oops, the page you are looking for does not exist or is no longer available. Everything is still awesome. Just use the search form.', 'avant-garde' ) . '

', );