Can't insert an image into a question?

Question

Habr Q&A

I insert an image into the question, and it says - the file could not be uploaded

Answer 1

If gif, it means too big. If the picture is normal, then the format does not fit, or the size also exceeds the allowable one. Probably no more than 2 mb should be PNG or JPEG, as is usually the case with poor hosts everywhere. I don't know, but try reducing the file size.