Fatal error: Cannot redeclare twentythirteen_custom_header_setup() (previously declared in /home/content/p3nexnas05_data02/90/2162690/html/wp-content/themes/twentythirteen/inc/custom-header.php:26) in /home/content/p3nexnas05_data02/90/2162690/html/wp-content/themes/twentythirteen/inc/custom-header.php on line 26