Joomla 2.5.28。 错误500 JHtml：：不支持。 文件未找到

Question

I'm using a search component (Offlajn Universal AJAX live search) in my Joomla 2.5.28 site. When searching for a word, I get the error:

Error 500 JHtml: :behavior not supported. File not found.

This is the info I get from debugging.

Call stack
#   Function    Location
1   JSite->dispatch()   /home/mysite/public_html/index.php:42
2   JComponentHelper::renderComponent() /home/mysite/public_html/includes/application.php:194
3   JComponentHelper::executeComponent()    /home/mysite/public_html/libraries/joomla/application/component/helper.php:348
4   require_once()  /home/mysite/public_html/libraries/joomla/application/component/helper.php:380
5   JController->execute()  /home/mysite/public_html/components/com_search/search.php:15
6   SearchController->display() /home/mysite/public_html/libraries/joomla/application/component/controller.php:761
7   JController->display()  /home/mysite/public_html/components/com_search/controller.php:33
8   SearchViewSearch->display() /home/mysite/public_html/libraries/joomla/application/component/controller.php:722
9   JView->display()    /home/mysite/public_html/components/com_search/views/search/view.html.php:195
10  JView->loadTemplate()   /home/mysite/public_html/plugins/system/t3/includes/joomla25/view.php:205
11  include()   /home/mysite/public_html/plugins/system/t3/includes/joomla25/view.php:649
12  JHtml::_()  /home/mysite/public_html/plugins/system/t3/base-bs3/html/com_search/search/default.php:11
13  JError::raiseError()    /home/mysite/public_html/libraries/joomla/html/html.php:123
14  JError::raise() /home/mysite/public_html/libraries/joomla/error/error.php:251
15  JError::throwError()    /home/mysite/public_html/libraries/joomla/error/error.php:176
16  call_user_func_array()  /home/mysite/public_html/libraries/joomla/error/error.php:214
17  JError::handleCallback()     
18  call_user_func()    /home/mysite/public_html/libraries/joomla/error/error.php:765
19  plgSystemReDJ::customError()    

If I try going back home and search again, I sometimes get it right (no error).

Can someone help with this?

I tried searching another question but it doesn't seem like mine.

Thanks in advance!

Answer 1

Somewhere in the extension code, you will most likely see the following:

JHtml::_('behavior.framework');

Try replacing the above with this:

JHtml::_('behavior.mootools');

The first code snippet it used for Joomla 3.x, so you will need to use the second one which is for Joomla 2.5