I've been using this script for a while and it worked very well. However, I have a problem with FreePBX 15.
It seems that the script is not pulling the contacts correctly. I see some data on the chart created by the script, but I don't know where it comes from (see image)

The same issue is present on 2 different systems, both on FreePBX 15.
All my FreePBX 14 are fine.