There are two things to note about this procedure:
If it is transferred to the secondary or other directory, 404.asp must also be transferred to the root directory.
The error prompt (or custom error page) must be set to 404.asp in the host management background
After ensuring the above two points, the program can run normally as shown in the demo address
The program is very simple and does not require complicated configuration. You can create your own advertisements and titles.
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