Ok guys. The normal way to upload an image is broken. There will always be an error until someone fixes it. Here is another pretty simple way:
Use any online image service, such as Imgur, Imgbb, etc.
You might have to create an account.
If you have the image saved to your computer, then just click on upload somewhere on the page. Once you've done that select the image you want to post and upload it. Once that's done, click on the image and look for a DIRECT LINK. Any other link WILL NOT WORK!!!! Then, when you click on the Image button here when you're uploading an image, just press Ctrl+V. Don't click on anything after image. Just Ctrl+V. After that, click the Green "OK" button. Now your image is in the question.
And please, don't insult someone who is trying to learn. Instead, you should be congratuating them because they're trying to improve. No need to spread negativity in a world trying to become positive.