Fatal error: Uncaught Error: Call to undefined function status_header() in /srv/www/cntait.org/www/site.tree/public/wp-content/plugins/jetpack/uninstall.php:21 Stack trace: #0 /srv/www/cntait.org/www/site.tree/public/wp-content/plugins/jetpack/uninstall.php(58): jetpack_uninstall() #1 {main} thrown in /srv/www/cntait.org/www/site.tree/public/wp-content/plugins/jetpack/uninstall.php on line 21