Steps to reproduce:

1. Template App PHP-FPM by Zabbix agent latest
2. Ping item not work
3. Screens attached
4. On server get right pong by [root@web ~]# curl -L 127.0.0.1/ping
   pong[root@web ~]# 

Result:
On test in gui zabbix get response:

4

pong

0

Test on many servers with nginx and apache
Expected:
Worked Template App PHP-FPM by Zabbix agent