Var_dump ($ _ FILES) results in an empty ["type"] for a specific image

I have an image taken from an old digital camera about 4MB in size and type "image / jpeg".

When I submit it through the form and look var_dump($_FILES);

, the array looks like this:

array(1) { 
    ["userfile"]=> array(5) { 
        ["name"]=> string(12) "IMGP0004.JPG" 
        ["type"]=> string(0) "" 
        ["tmp_name"]=> string(0) "" 
        ["error"]=> int(1) 
        ["size"]=> int(0) 
    }
}

      

        
        
        
      

    

I am wondering if there is a reason why it is not picking up the file type and also specifying the file size as 0. Other files display all the correct information.