share problem

on my site https://pomm.tk/
if i try to share any post on fb thos post only have photo idk why the add this (
You may use these HTML tags and attributes: <?a href=”” title=””> <?abbr title=””> <?acronym title=””> <?b> <?blockquote cite=””> <?cite> <?code> <?del datetime=””> <?em> <?i> <?q cite=””> <?strike> <?strong>
POMM.TK
)

and if i share any on google+ its add this text ( Leave a Reply Cancel reply. Your email address will not be published. Required fields are marked *. Name *. Email *. Website. Comment. You may use these HTML tags and attributes: …) i naver see anything like this in my anyone website idk how to fix it anyone can help me???? that hapens in theme share otion + any other share pluging to ??