Php5.4 assembly completed, but the image cannot be displayed

Php5.4 is installed, but phpinfo () cannot be displayed in the image. it can be displayed. the gd Library is added, but my website is open without images. how can this problem be solved, there is at least no such problem in discussing whether to change win75.4 or 5.16. Is there any difference between 5.16 and 5.4 ?, This is just a prompt, not an error. 5 php5.4 installation is complete, but the image cannot be displayed.
Phpinfo (); it can be displayed that the gd library and everything are added.
However, my website does not contain images.
How can this problem be solved?

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Discussion

In win7 5.4, there is no such problem at least when I change to 5.16. Is there any difference between 5.16 and 5.4?

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This is just a prompt, not an error. there are more prompts after 5.4.
The solution is to make a judgment.

If (isset ($ _ GET ['id']) {
$ Id = $ _ GET ['id'];
}
Discussion

Reference:
Reference:

In win7 5.4, there is no such problem at least when I change to 5.16. Is there any difference between 5.16 and 5.4?


Some functions are no longer supported, and some functions have changed. if an error occurs, the error prompt is copied. the main reason is that you can't see the graph, and you don't know how to start it.

It seems to have changed a lot and I want to raise another question.
Http: // localhost/wanhao/productz. ph ......