Long time loading with sfPiwikPlugin

Hello,

I have had a problem for one month with symfony plugin for piwik, known as sfPiwikPlugin.

We create at work applications with a lot of ajax actions, and with some of them navigator freezes while searching piwik server… page is loading on a white page…

php_error.log returns the following informations :

29-Nov-2010 16:52:44] Action "js/jquery_plugin" does not exist.
 
[29-Nov-2010 16:52:44] PHP Fatal error:  Uncaught exception 'sfError404Exception' with message 'Action "errors/error404" does not exist.' in C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php:639
Stack trace:
#0 C:\wamp\www\***\lib\vendor\symfony\lib\exception\sfError404Exception.class.php(49): sfController->forward('errors', 'error404')
#1 C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php(2356): sfError404Exception->printStackTrace()
#2 C:\wamp\www\***\lib\vendor\symfony\lib\util\sfContext.class.php(170): sfFrontWebController->dispatch()
#3 C:\wamp\www\***\web\index.php(7): sfContext->dispatch()
#4 {main}
  thrown in C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php on line 639
 
[29-Nov-2010 16:52:47] Action "js/jquery_plugin" does not exist.
 
[29-Nov-2010 16:52:47] PHP Fatal error:  Uncaught exception 'sfError404Exception' with message 'Action "errors/error404" does not exist.' in C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php:639
Stack trace:
#0 C:\wamp\www\***\lib\vendor\symfony\lib\exception\sfError404Exception.class.php(49): sfController->forward('errors', 'error404')
#1 C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php(2356): sfError404Exception->printStackTrace()
#2 C:\wamp\www\***\lib\vendor\symfony\lib\util\sfContext.class.php(170): sfFrontWebController->dispatch()
#3 C:\wamp\www\***\web\index.php(7): sfContext->dispatch()
#4 {main}
  thrown in C:\wamp\www\***\cache\frontend\prod\config\config_core_compile.yml.php on line 639

(it’s preferable to know symfony for a better comprehension of this erreor messages)

What is your opinion about this probleme ? have you ever seen that ?

Thanks for your help.