I sent the form and got an empty post

This are the shortcodes:
[fu-upload-form form_layout=”post” suppress_default_fields=”true” append_to_post=”true” title=”?????? ?? ?????? ??????? ????????”]
[input type=”text” name=”post_title” id=”title” class=”required” description=”?? ??????”]
[input type=”text” name=”post_author” id=”author” class=”required” description=”?? ???? ??????”]
[select name=”select-tchum” class=”required” description=”????? ???? ???????” values=”a:,????1,b:????2,c:????3″]
[textarea name=”naatz” wysiwyg_enabled class=”required” id=”my-naatz” description=”???”]
[textarea name=”matarot” class=”textarea” id=”required” description=”?????”]
[select name=”select-metoda” class=”required” description=”????? ?????” values=”a:,?????1,b:?????2,c:?????3″]
[textarea name=”metoda” class=”required” id=”my-metoda” description=”?????”]
[textarea name=”sicum” class=”required” id=”my-sicum” description=”????? ?????”]
[input type=”file” name=”my-files” id=”my-files-submission” class=”file” description=”????? ?????” multiple=”multiple”]
[input type=”submit” class=”btn” value=”???”]
[/fu-upload-form]

The page I need help with: [log in to see the link]