PlaySMS 1.4 = Unable to access Kannel admin commands (CentOS 7.3, Kannel 1.4.4, MariaDB 5.5.52)

2017/08/14
CentOS 7.3 (liveCD GNOME x64), Kannel 1.4.4, PlaySMS 1.4, MariaDB Server 5.5.52

Hello,
Sorry for my english.
Kannel is OK, i can send and receive SMS.

I can open PlaySMS (admin, admin) and manage SMSC (add and manage), but in :
“Manage gateway and SMSC” -> “Manage” (kannel) -> "operational"
i have “Kannel status = Unable to access Kannel admin commands” after a good pwd adm kannel, and save, and update.

Who have a idea?

I see nothing in Logs.


Solution:

On/OFF selinux (on CentOS 7.3)