Describe the bug
I have 2 VLANs, NginxUI is running using docker on VLAN 192.168.3.xx. I use a PC in VLAN 192.168.4.xx and access NginxUI but cannot register or log in on this network. However, when the PC is in the same VLAN as NginxUI, it can be used normally.
Docker log in screenshot below

Screenshots