There are millions of articles in Empire recently, so I loaded the page in the background and found that it was very laggy.
Almost all pages would freeze, so I checked the problem.
The main reason is that there is a loading file for page refresh in Empire. When there are too many articles, loading the PHP file for page refresh will be very slow.
The solution is to find the file that the page refreshes, and then solve it. The main reason is that after I solved the problem, I forgot to record the file name. Now I look for it again, and I can’t find it. However, the backend of the website is not stuck and it is flying...