When I have the Nginx helper enabled saving the menu takes ages. Most of the time it timesout
26-Jul-2015 15:34:57] [pool x] pid 96340
script_filename = /srv/www/x.nu/rob//htdocs/wp-admin/nav-menus.php
[0x00000008084171b0] curl_exec() /srv/www/lensen.nu/rob/htdocs/wp-includes/class-http.php:1512
[0x0000000808416fe0] request() /srv/www/x.nu/rob/htdocs/wp-includes/class-http.php:359
[0x0000000808416f10] _dispatch_request() /srv/www/lensen.nu/rob/htdocs/wp-includes/class-http.php:275
[0x0000000808416da0] request() /srv/www/x.nu/rob/htdocs/wp-includes/class-http.php:422
[0x0000000808416ce0] get() /srv/www/x.nu/rob/htdocs/wp-includes/http.php:170
[0x0000000808416c30] wp_remote_get() /srv/www/x.nu/rob/htdocs/wp-content/plugins/nginx-helper/purger.php:303
[0x0000000808416b60] _do_remote_get() /srv/www/x.nu/rob/htdocs/wp-content/plugins/nginx-helper/purger.php:245
[0x0000000808416a50] purgeUrl() /srv/www/x.nu/rob/htdocs/wp-content/plugins/nginx-helper/purger.php:440
[0x00000008084169c0] _purge_homepage() /srv/www/x.nu/rob/htdocs/wp-content/plugins/nginx-helper/purger.php:726
[0x00000008084168d0] purge_on_term_taxonomy_edited() /srv/www/x.nu/rob/htdocs/wp-includes/plugin.php:496
[0x0000000808416770] do_action() /srv/www/lensen.nu/rob/htdocs/wp-includes/taxonomy.php:3537
[0x0000000808416590] wp_update_term() /srv/www/x.nu/rob/htdocs/wp-includes/nav-menu.php:279
[0x0000000808416490] wp_update_nav_menu_object() /srv/www/x.nu/rob/htdocs/wp-admin/nav-menus.php:345
When I disbale nginx helper. The menu is saved rapidly