@Sebastian-Roth we are using p3p2. I just rechecked, all are using p3p2 interface in the web ui
[root@gaaufog php-fpm]# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: p3p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:13:3b:12:30:f3 brd ff:ff:ff:ff:ff:ff
3: p3p2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:13:3b:12:30:f4 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.230/24 brd 192.168.1.255 scope global noprefixroute p3p2
valid_lft forever preferred_lft forever
inet6 fe80::ec94:a6b:f680:c6d5/64 scope link noprefixroute
valid_lft forever preferred_lft forever
4: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 54:bf:64:85:96:1d brd ff:ff:ff:ff:ff:ff
inet 192.168.1.104/24 brd 192.168.1.255 scope global noprefixroute dynamic enp0s31f6
valid_lft 20999sec preferred_lft 20999sec
inet6 fe80::ae81:cd39:7f04:8cd1/64 scope link noprefixroute
valid_lft forever preferred_lft forever
5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:13:1e:25 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.1.255 scope global virbr0
valid_lft forever preferred_lft forever
6: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:13:1e:25 brd ff:ff:ff:ff:ff:ff
[root@gaaufog php-fpm]# ip r s
default via 192.168.1.250 dev enp0s31f6 proto dhcp metric 104
default via 192.168.1.250 dev p3p2 proto static metric 105
192.168.1.0/24 dev enp0s31f6 proto kernel scope link src 192.168.1.104 metric 104
192.168.1.0/24 dev p3p2 proto kernel scope link src 192.168.1.230 metric 105
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
[root@gaaufog php-fpm]#