I’m using ASP.NET versions, and I performed every action by the Installation.
Checked .dll file, Web.config, Upload directory.

And I checked Chrome “Network” tab.
Why is there “uploader.php”? ( the red script)
I want to use ASP.NET version. every action followed ASP.NET version’s step.

How do I do?

 image001.png   92.5 KB

I'm aleady adding this.

config.extraPlugins = 'doksoft_preview';
config.doksoft_uploader_url = '/doksoft_uploader/uploader';

What should I do.

Hello,

flasticflower, I suggest you to start debugging from the Network tab of your browser (see what exactly returns the server) and reading server side log. Maybe there is just wrong permission to `ckeditor/doksoft_uploader/userfiles/`? In any case server's log might clarify the situation.

Thank you for your helps.
I check the config.js is loaded by used CKEditor.
It works very well.
but I still can't solve this problems.
Please, check my web debugger's note.

And server side log is tell me same things.

It seems to me that it is because the PHP file is being loaded.

Thanks.
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 image001.png   92.5 KB

I have sent you the latest version to your e-mail.
Please try this version of Image Preview plugin to resolve your problem (update both client and server parts), there is a chance that your issue was fixed in the last release.

Thank you for your help.
I reslove my problem.