× Joomla Facebook Connect support forum

Topic-icon POSSIBLE MISCONFIGURATION

Active Subscriptions:

None
14 years 8 months ago #13353 by fuju
I’m using JL1.5 and just installed JFBconnect 4.0 today , under configuration I found “WARNING: POSSIBLE MISCONFIGURATION “ with following messages :
__________
We suggest updating your Site URL to: http://www.----.com/
You can do this by visiting: Facebook Developers
Select your application -> Edit Settings -> Web Site.
You should configure the Site URL and Domain.
__________
and I also got this error after using Login Module .
++++++++
Fatal error: Call to undefined function hash_hmac() in /---/com_jfbconnect/assets/facebook-api/base_facebook.php on line 882
++++++++
Can you please point me where I can fix this warning message and Error?
The topic has been locked.
Support Specialist
14 years 8 months ago #13359 by alzander
Replied by alzander on topic POSSIBLE MISCONFIGURATION
If you haven't already, we'd recommend you go fully through the Configuration Guide. Specifically, the application creation section at the beginning:
www.sourcecoast.com/jfbconnect/docs/configuration-guide?start=1

Basically, to fix that error, once you create your application on Facebook, make sure that your Site URL and App Domain are set properly in the application. If you're website address is "www.mysite.com/", the settings would be:
Site URL: www.mysite.com/
App Domain: mysite.com

The configuration guide's screenshots of the application process need to be updated. Facebook updated the creation flow a few days ago. We'll be updating that later today. Sorry for the inconvenience.

Thanks,
Alex
The topic has been locked.
Support Specialist
14 years 8 months ago #13360 by alzander
Replied by alzander on topic POSSIBLE MISCONFIGURATION
Fuju,
Just noticed your message about the hash_hmac error. What version of PHP are you using? It looks like 5.1.2 is required for that function, but JFBConnect generally requires just 5.0+. If you're using something in between those 2 versions, I'm sure we can work out a way to get you fixed up.

Thanks,
Alex
The topic has been locked.
Active Subscriptions:

None
14 years 8 months ago #13620 by fuju
Replied by fuju on topic POSSIBLE MISCONFIGURATION
After checking, now I’m on PHP 5.2.12 .And I already put Site URL and App Domain in www.facebook.com/developer.

Can you point me anything more , I can check or do debugging ?

Thanks
The topic has been locked.
Support Specialist
14 years 8 months ago #13627 by alzander
Replied by alzander on topic POSSIBLE MISCONFIGURATION
Fuju,
We had a similar support thread this weekend, and would love to know if you're in the same situation. Basically, can you go to the Help -> System Info tab, and let know if you have a "Hash" or "MHash" section in the PHP Information area?

From our investigation, MHash is an older library add-on for PHP. In 5.2+, it shouldn't be used as PHP has the same hash functionality built in. However, if it is built in, we think it causes issues.
www.sourcecoast.com/forums/jfbconnect/jf...site-died?p=1#p13509

We're looking for a good solution, but if you can verify that your configuration is the same as the other post, that will help us out.

Thanks,
Alex
The topic has been locked.