Fatal error: Uncaught exception 'Facebook\FacebookSDKException' with message 'You must provide or set a default application secret.' in /home2/aikka.com.my/public_html/Facebook/FacebookSession.php:340
Stack trace:
#0 /home2/aikka.com.my/public_html/Facebook/FacebookRedirectLoginHelper.php(76): Facebook\FacebookSession::_getTargetAppSecret(NULL)
#1 /home2/aikka.com.my/public_html/catalog/controller/account/facebook.php(56): Facebook\FacebookRedirectLoginHelper->__construct('http://www.aikk...')
#2 [internal function]: ControllerAccountFacebook->index()
#3 /home2/aikka.com.my/public_html/system/storage/modification/system/engine/action.php(51): call_user_func_array(Array, Array)
#4 /home2/aikka.com.my/public_html/catalog/controller/startup/router.php(25): Action->execute(Object(Registry))
#5 [internal function]: ControllerStartupRouter->index()
#6 /home2/aikka.com.my/public_html/system/storage/modification/system/engine/action.php(51): call_user_func_array(Array, Array)
#7 /home2/aikka.com.my/public_html/system/engine/front in /home2/aikka.com.my/public_html/Facebook/FacebookSession.php on line 340