Fatal error: Uncaught Error: Non-static method Category_Template_Hierarchy::init() cannot be called statically in /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-content/plugins/category-template-hierarchy/category-template-hierarchy.php:126
Stack trace:
#0 /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-settings.php(447): include_once()
#1 /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-config.php(90): require_once('/customers/5/d/...')
#2 /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-load.php(50): require_once('/customers/5/d/...')
#3 /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-blog-header.php(13): require_once('/customers/5/d/...')
#4 /customers/5/d/0/madrassenochkapellet.se/httpd.www/index.php(17): require('/customers/5/d/...')
#5 {main}
  thrown in /customers/5/d/0/madrassenochkapellet.se/httpd.www/wp-content/plugins/category-template-hierarchy/category-template-hierarchy.php on line 126