Website browsing and IP address problems!

Website browsing and IP address problems! -- Linux general technology-Linux technology and application information. For details, refer to the following section. I used wordpress to build a small website and tested it on the Intranet. I didn't set up a Domain Name and used an ip address directly. After I set up the website for the first time, the access was okay, but I restarted later, after changing the IP address, you can only enable it with 127.0.0.1, and then realize that the IP address has an error, so you have changed the settings, but you can only open it with 127.0.0.1, and you can only open the home page, when other links are opened, the ip address configured for the first time is displayed.
Link. Why ?? Will it be automatically bound to wordpress settings?
The text description may be a bit fuzzy:
First time:
IP: 192.168.1.10, http. conf: Set to 192.168.1.10.
Second:
IP address changed to 192.168.1.12, which can be accessed using 127.0.0.1.
Therefore, http is changed. conf: it is set to 192.168.1.12, and access can use 127.0.0.1. However, when the link is opened, for example, the link is a file and the background is abc. php: When you place the mouse over the link, the lower-left corner is automatically displayed: 192.168.1.10/abc. php, not 127.0.0.1/abc. php, not 192.168.1.12/abc. php, and all other links are the same. When you click in, an inaccessible error occurs ..