Fatal error: Uncaught Error: Call to undefined function add_action() in /homepages/21/d531839190/htdocs/joelle/wp-includes/functions.php:5286 Stack trace: #0 /homepages/21/d531839190/htdocs/joelle/wp-settings.php(81): require() #1 /homepages/21/d531839190/htdocs/joelle/wp-config.php(99): require_once('/homepages/21/d...') #2 /homepages/21/d531839190/htdocs/joelle/wp-load.php(37): require_once('/homepages/21/d...') #3 /homepages/21/d531839190/htdocs/joelle/wp-blog-header.php(13): require_once('/homepages/21/d...') #4 /homepages/21/d531839190/htdocs/joelle/index.php(17): require('/homepages/21/d...') #5 {main} thrown in /homepages/21/d531839190/htdocs/joelle/wp-includes/functions.php on line 5286