Dear Support,

I already installed several modules, and there were problems same like this:
After installing the JFBConnect in Jomsocial,
I tried to Login via Facebook:
For the first it looked goog, but then the message followed on;
You cannot serialize or unserialize PDOStatement instances

At same time, I got an email with following access data:
Benutzername: fb_1243822909015170
Passwort: Vhw5gkN5

I would be glad, if you could check this error, although its a 3rd party module.

Many thanks, Hermann

Hi Hermann,

Do you get that error on profile or on home page? if on profile would you mind provide me profile URL, please?

thank you!

I get it after trying facebook login:
message on startpage:You cannot serialize or unserialize PDOStatement instances
sportpartnerboerse.at/

Thx.Hermann

Hi Hermann,

I cant login via FBC, and get this error

Hi, I contacted the sourcecoast Support. who looked at the problem:

It looks like JFBConnect is creating the user correctly and mapping the social user to the Joomla user correctly. I turned on debug mode in the Joomla Global Configuration area and the fatal error is coming from JomSocial (com_community)

You cannot serialize or unserialize PDOStatement instances

Call stack
# Function Location
1 JApplicationCms->execute() /www/htdocs/w0124cd3/sportpartnerboerse.at/index.php:49
2 JApplicationSite->doExecute() /www/htdocs/w0124cd3/sportpartnerboerse.at/libraries/cms/application/cms.php:261
3 JApplicationSite->dispatch() /www/htdocs/w0124cd3/sportpartnerboerse.at/libraries/cms/application/site.php:230
4 JComponentHelper::renderComponent() /www/htdocs/w0124cd3/sportpartnerboerse.at/libraries/cms/application/site.php:191
5 JComponentHelper::executeComponent() /www/htdocs/w0124cd3/sportpartnerboerse.at/libraries/cms/component/helper.php:380
6 require_once() /www/htdocs/w0124cd3/sportpartnerboerse.at/libraries/cms/component/helper.php:405
7 CommunityBaseController->execute() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/community.php:145
8 CommunityFrontpageController->display() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/controllers/controller.php:326
9 CommunityView->get() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/controllers/frontpage.php:52
10 CommunityViewFrontpage->display() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/views/views.php:251
11 CommunityViewFrontpage->showLatestActivities() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/views/frontpage/view.html.php:119
12 CActivities::getActivitiesByFilter() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/views/frontpage/view.html.php:301
13 CActivities->getHTML() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/libraries/activities.php:1494
14 CActivities->_getData() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/libraries/activities.php:1088
15 CActivities::getActivityContent() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/libraries/activities.php:649
16 serialize() /www/htdocs/w0124cd3/sportpartnerboerse.at/components/com_community/libraries/activities.php:278
17 PDOStatement->__sleep()

Thanks,
-Melissa Andreae
SourceCoast Joomla Extensions
www.sourcecoast.com

Hi Hermann,

Would you mind provide me phpmyadmin access, please? it can be caused by params on activities record.

For time being I already fixed this issue by disabled the join group stream.. this issue caused by it actually

thank you!

HI Dimas,

1.
I set your account to super user
2.
phpmyadmin access:
[IN PRIVATE SECTION]
Hermann

Hi Hermann,

This issue cuased by mysql(PDO) connection, I changed to core Mysql connection and works fine now.

please check again

thank you!