Fatal error: Uncaught Error: Call to undefined function wp_get_current_user() in /home/www/troelschristensen.dk/wp-includes/capabilities.php:693 Stack trace: #0 /home/www/troelschristensen.dk/wp-content/plugins/wp-appbox/wp-appbox.php(185): current_user_can('administrator') #1 /home/www/troelschristensen.dk/wp-content/plugins/wp-appbox/wp-appbox.php(203): wpAppbox_isUserAdmin() #2 /home/www/troelschristensen.dk/wp-content/plugins/wp-appbox/inc/appboxdb.php(108): wpAppbox_errorOutput('function: wpApp...') #3 /home/www/troelschristensen.dk/wp-content/plugins/wp-appbox/wp-appbox.php(612): wpAppbox_createTable() #4 /home/www/troelschristensen.dk/wp-content/plugins/wp-appbox/wp-appbox.php(494): wpAppbox_UpdateAction() #5 /home/www/troelschristensen.dk/wp-settings.php(409): include_once('/home/www/troel...') #6 /home/www/troelschristensen.dk/wp-config.php(91): require_once('/home/www/troel...') #7 /home/www/troelschristensen.dk/wp-load.php(50): require_once('/home/www/troel...') #8 /home/www/troelschristensen.dk/wp-blog-header. in /home/www/troelschristensen.dk/wp-includes/capabilities.php on line 693