Destination status 'pending' on my vps with ajenti n nginx, how to fix it?

I can not get Snapshot working, drodbox n googledrive destination always pending

here is my config :

PHP

Version 5.5.9-1ubuntu4.5

max_execution_time 300

open_basedir

memory_limit 256M

upload_max_filesize 2M

post_max_size 8M

display_errors

log_errors 1

track_errors

session.auto_start 0

session.cache_expire 180

session.cache_limiter nocache

session.cookie_domain

session.cookie_httponly

session.cookie_lifetime 0

session.cookie_path /

session.cookie_secure

session.gc_divisor 1000

session.gc_maxlifetime 1440

session.gc_probability 0

session.referer_check

session.save_handler files

session.save_path /var/lib/php5

session.serialize_handler php

session.use_cookies 1

session.use_only_cookies 1

error_reporting 4983

E_ERROR

E_WARNING

E_PARSE

E_CORE_ERROR

E_CORE_WARNING

E_COMPILE_ERROR

E_USER_ERROR

E_USER_WARNING

E_RECOVERABLE_ERROR

E_ALL

Extensions bcmath, bz2, calendar, cgi-fcgi, Core, ctype, curl, date, dba, dom, ereg, exif, fileinfo, filter, ftp, gettext, hash, iconv, json, libxml, mbstring, mhash, mysql, mysqli, openssl, pcre, PDO, pdo_mysql, Phar, posix, Reflection, session, shmop, SimpleXML, soap, sockets, SPL, standard, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xml, xmlreader, xmlwriter, Zend OPcache, zip, zlib

MySQL

Version Unknown

Driver Unknown

key_buffer_size 16 MB

max_allowed_packet 16 MB

max_connections 151

query_cache_limit 1 MB

query_cache_size 16 MB

query_cache_type ON

WordPress

Version 4.2.2

ABSPATH /srv/shukr/

WP_CONTENT_DIR /srv/shukr/wp-content

WP_PLUGINS_DIR undefined

SUNRISE on

UPLOADBLOGSDIR undefined

UPLOADS undefined

SUBDOMAIN_INSTALL 1

DOMAIN_CURRENT_SITE webify.co.id

PATH_CURRENT_SITE /

SITE_ID_CURRENT_SITE 1

BLOGID_CURRENT_SITE undefined

COOKIE_DOMAIN webify.co.id

COOKIEPATH /

SITECOOKIEPATH /

DISABLE_WP_CRON undefined

ALTERNATE_WP_CRON undefined

DISALLOW_FILE_MODS undefined

WP_HTTP_BLOCK_EXTERNAL undefined

WP_ACCESSIBLE_HOSTS undefined

Web Server

Software nginx

Version 1.4.6

Address 66.206.39.78

Host

Remote HTTP Requests

WPMU DEV: GET OK

WPMU DEV: POST OK

PayPal API: POST OK