Registering using Facebook API. Fields do not show up in iFrame -

Registering using Facebook API. Fields do not show up in iFrame -

if sign in, can see register button. if sign out of facebook, iframe blank. there nil it.

the other problem have, if add together fields iframe, 1 time again nil shown in iframe (even when logged in. problem. here code

<iframe src="https://www.facebook.com/plugins/registration? client_id=683316051721681& redirect_uri=http://www.mytimesheet.us/fb_redirect.php "> </iframe>

with fields name below, register not work @ all

fields= [ {'name':'name'}, {'email:'email'} ]

note: have used this nice tutorial not working me.

facebook facebook-graph-api facebook-php-sdk registration facebook-login