[05-Mar-2018 07:40:55 UTC] PHP Warning:  Illegal string offset 'show_photos' in /mnt/web217/a0/48/51614848/htdocs/WordPress_03/wp-content/plugins/team-rosters/includes/mstw-tr-settings.php on line 283

$output[$key] = ( sanitize_text_field( $input[$key] ) == $input[$key] ) ? $input[$key] : $output[$key];