FB Login problem

We follow the manual and the used AutoTune.
We use the button to login with FB, we apply the FB PopUp, but the answer is:
www.mammacult.com/it/component/com_jfbco.../view,loginregister/

and show HTTP ERROR 500

thank you.
stefano

ps:
with Google some problem
www.mammacult.com/it/component/com_jfbco...view,loginregister/#

even with non sef:
www.mammacult.com/index.php?option=com_j...return=L2l0L2xvZ2lu#

finally G+ works...

Hi,
thank for you answer.
Of course we already set SEF (we use sh404SEF and set to non SEF).

We tested the login on our test site and is ok
mammacult.crealab.com/

both FB and G+ are fine

On production site we have dedicate page for test:
www.mammacult.com/it/login

here works G+ but not FB
or better, on log:
2016-12-19T20:38:49+00:00 INFO 217.133.30.109 jfbconnect Profilo Facebook connesso correttamente.
(Facebook profile properly connected)

Result also connected on backend (User Map), but doesn't seem connected on frontend...
May be some error on configuration...
We copy exactly the same config of test...
Even if test is not on https...
Any suggestion...?

Thank you
stefano

[img]https:///www.mammacult.com/images/login/l1.png[/img]
[img]https:///www.mammacult.com/images/login/l2.png[/img]
[img]https:///www.mammacult.com/images/login/l21.png[/img]
[img]https:///www.mammacult.com/images/login/l4.png[/img]
[img]https:///www.mammacult.com/images/login/l5.png[/img]

Hi,
after several differents configuration... now works fine...
thank you
stefano

ps:
we can close the ticket, in case I will open a new one

Sorry,
not fixed...

still the problem...

THANK YOU
for your support...

the problem seems to be

in FB configuration:

Show 'Login Credentials' in popup

possible?

If not enable doesn't work.

Very strange...

No still problem
sometime works, sometime not works

in production we have SumoMe tools...
may be some conflicts?

we have this error

You are overriding current access token, that means some other app is expecting different access token and you will probably break things. Please consider passing access_token directly to API parameters instead of overriding the global settings.

any idea?
thank you again

ps:
now we put fb login in production... but not works fine...

here le call back

mammacult.com/index.php?option=com_jfbco...ck&provider=facebook
www.mammacult.com/index.php?option=com_j...ck&provider=facebook
mammacult.com/index.php?option=com_jfbco...ck&provider=facebook
www.mammacult.com/index.php?option=com_j...ck&provider=facebook