Ckeditor lacks the image source file address?

I am a newbie. To develop a portal website using thinkphp framework, I need to have an article editing function in the background. I use ckeditor + ckfinder to upload images, the problem is that the upload icon is displayed, but the image source file address is missing during each upload. Think...

I am a newbie. To develop a portal website using thinkphp framework, I need to have an article editing function in the background. I use ckeditor + ckfinder to upload images, the problem is that the upload icon is displayed, but the image source file address is missing during each upload.
I would like to ask you why this is caused by experts?
I don't know if it will be a path problem. By the way, I will attach several images. The first is where the View File loads ckeditor, and the second is where ckeditor associates ckfinder.

You can also recommend other useful editors. Thank you!

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I am a newbie. To develop a portal website using thinkphp framework, I need to have an article editing function in the background. I use ckeditor + ckfinder to upload images, the problem is that the upload icon is displayed, but the image source file address is missing during each upload.
I would like to ask you why this is caused by experts?
I don't know if it will be a path problem. By the way, I will attach several images. The first is where the View File loads ckeditor, and the second is where ckeditor associates ckfinder.

You can also recommend other useful editors. Thank you!