Error 500 button Invite friend

Hi,
When I use the Invite friend button I get an Error 500 - JHtml: :bootstrap not supported. File not found. What it wrong?
Bye,
Inge

PS Sorry wrong category. I added this one to the right catogry as well. Can't delete this on...

Hi

What version of the extension you are using? And what Joomla version you are using? The error is so strange to me, so maybe you are using an old version of the extension or Joomla?

Tuan

Hi Tuan,

Joomla 2.5.28
Eventbooking 2.0.4

Bye,
Inge

Hello.
This issue comes from you use old version of joomla.
Please submit ticket and send us info your sitem, and we can help you.
Thanks.

Quick update: We found that it causes by your site template (the file component.php in your template call some command which only available for Joomla 3). My developer is going to check it some more and get it sorted for you tonight our time (which is in about few hours)

Tuan

Thank you.
For your information. It worked when I created it last week. Does that help?

Bye,
INge