Fatal error: Uncaught Error: Call to undefined function split() in /home/tomhunt8/public_html/blog/wp-content/plugins/advanced-category-excluder/advanced-category-excluder.php:367 Stack trace: #0 /home/tomhunt8/public_html/blog/wp-includes/plugin.php(524): ace_head('') #1 /home/tomhunt8/public_html/blog/wp-includes/general-template.php(2555): do_action('wp_head') #2 /home/tomhunt8/public_html/blog/wp-content/themes/themify-base/header.php(18): wp_head() #3 /home/tomhunt8/public_html/blog/wp-includes/template.php(572): require_once('/home/tomhunt8/...') #4 /home/tomhunt8/public_html/blog/wp-includes/template.php(531): load_template('/home/tomhunt8/...', true) #5 /home/tomhunt8/public_html/blog/wp-includes/general-template.php(45): locate_template(Array, true) #6 /home/tomhunt8/public_html/blog/wp-content/themes/themify-base/single.php(8): get_header() #7 /home/tomhunt8/public_html/blog/wp-includes/template-loader.php(75): include('/home/tomhunt8/...') #8 /home/tomhunt8/public_html/blog/wp-blog-header.php(19): require_once( in /home/tomhunt8/public_html/blog/wp-content/plugins/advanced-category-excluder/advanced-category-excluder.php on line 367