How I Fix structured data error From my theam

Hi I will Received Error In structured data below please help to find solution

Page URL Items Items with Errors Last Detected Errors
/
10
10
1/14/14
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
Missing: updated
/10-ways-customize-desktop/
1
1
11/28/13
Missing: author
Missing: entry-title
Missing: updated
/battery-friendly-facebook-facebooks-mobile-site-faster/
1
1
11/28/13
Missing: author
Missing: entry-title
Missing: updated

I wave found my theame Detail Posted on Script Kindly Tell me how i remove this error from my script

function athemes_posted_on() {
	$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time>';
	//if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) )
		//$time_string .= '<time class="updated" datetime="%3$s">%4$s</time>';

	$time_string = sprintf( $time_string,
		esc_attr( get_the_date( 'c' ) ),
		esc_html( get_the_date() ),
		esc_attr( get_the_modified_date( 'c' ) ),
		esc_html( get_the_modified_date() )
	);

	printf( __( '<span class="posted-on">Posted on %1$s</span><span class="byline"> by %2$s</span>', 'athemes' ),
		sprintf( '<a href="%1$s" title="%2$s" rel="bookmark">%3$s</a>',
			esc_url( get_permalink() ),
			esc_attr( get_the_time() ),
			$time_string
		),

Please Tell me How i remove Thease Error