Fatal error: Uncaught Error: Call to undefined function twentythirteen_paging_nav() in /customers/f/b/a/thirteenmedia.co.uk/httpd.www/wp-content/themes/thirteenmedianew/category.php:31
Stack trace:
#0 /customers/f/b/a/thirteenmedia.co.uk/httpd.www/wp-includes/template-loader.php(106): include()
#1 /customers/f/b/a/thirteenmedia.co.uk/httpd.www/wp-blog-header.php(19): require_once('/customers/f/b/...')
#2 /customers/f/b/a/thirteenmedia.co.uk/httpd.www/index.php(17): require('/customers/f/b/...')
#3 {main}
thrown in /customers/f/b/a/thirteenmedia.co.uk/httpd.www/wp-content/themes/thirteenmedianew/category.php on line 31