Fixed restarting php daemon error. Ubuntu 16.04

```bash
# cat /proc/version
Linux version 4.4.0-21-generic (buildd@lgw01-21) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) hestiacp#37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016
```

Author: Piterden

bin/v-change-sys-service-config

@@ -95,7 +95,8 @@ if [ "$update" = 'yes' ] && [ "$restart" != 'no' ]; then
 
     if [ "$service" = 'php' ]; then
         if [ "$WEB_SYSTEM" = "nginx" ]; then
-            service=$(ls /usr/sbin/php*fpm* |cut -f 4 -d /)
+            #service=$(ls /usr/sbin/php*fpm* |cut -f 4 -d /)
+            service=$(service --status-all | grep -e '.*+.*php' | sed 's/.*\ //')
         else
             service=$WEB_SYSTEM
         fi