Plugin Advance custom field – date and time picker – not working

Hi all,

For some reason plugin stopped working in admin panel (in post), there is no option to select date.

Do you know what can cause this? That’s what I found in logs:

[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: https://site.com/wp-admin/edit.php