Advance date and time picker — нельзя выбрать

Всем привет, перестал работать модуль, не опции для выбора даты. В логе:

[Tue Jul 12 01:46:43 2016] [error] [client 89.233.130.247] PHP Warning:  file_exists(): open_basedir restriction in effect. File(/var/www/site/data/www/site.com/wp-content/plugins/acf-field-date-time-picker/date_time_picker-v5.php/js/localization/jquery-ui-timepicker-en.js) is not within the allowed path(s): (/var/www/site/data:.) in /var/www/site/data/www/site.com/wp-content/plugins/acf-field-date-time-picker/date_time_picker-v5.php on line 340, referer: http://site.com/wp-admin/edit.php