Hello, I am now taking the IP address of the member who logs into the panel on my site and writing it to the database. However, I want to do this twice. Let's have two values, oldIP and newIP. When this person logged into the panel yesterday, the IP address will be written as newIP, but if they log in again today, I want to write the new IP address as newIP and the old IP address as oldIP. Can you help me with this?