OfficePack No data available in table

Hello I installed officepack on my Centos server, I used this instructions:

http://ask.ocsinventory-ng.org/8236/plugin-officepack-for-ocsserver2-3-1-ubuntu16-04

and

http://ask.ocsinventory-ng.org/4289/officepack-in-ocs-server-2-2-problem-and-solution

I have permission to my file and folder:

File: /etc/ocsinventory-server/perl/Apache/Ocsinventory/Plugins/Officepack/Map.pm

Permission: -rw-rw-rw-. 1 apache root 1064 08-02 11:19 Map.pm

File: /etc/ocsinventory-server/plugins/Officepack.conf

Permission: -rw-rw-rw-. 1 apache root   58 08-02 11:17 officepack.conf

Folder: /usr/share/ocsinventory-reports/ocsreports/plugins/computer_detail

Permission: drwxr-xr-x. 33 apache root   4096 07-19 09:48 computer_detail

I extort get new data from computer to OCS, but still I have empty "Office Key Manager"

My server:

PHP: 5.6.36

Server WWW: httpd

MYSQL: Ver 14.14 Distrib 5.6.10

OCS: ver 2.5

OfficePack: ver 2.0

WindowsAgentOCS: ver 2.3