[TYPO3-english] EXT:formhandler :: 500 internal server error when using "loggers" with "Interceptor_AntiSpamFormTime".

[Roland]

hi everybody,

i have some problems with logging of spam while using EXT:formhandler - 
this is the not working part of my typoscript configuration of the 
formhandler plugin:

plugin.Tx_Formhandler.settings.predef.singlestep_example {
   saveInterceptors {
     1 {
       class = Interceptor_AntiSpamFormTime
       config {
         minTime {
           value = 15
           unit = seconds
         }
       }
       loggers {
         1 {
           class = Tx_Formhandler_Logger_DB
         }
       }
     }
   }
}

if i submit the form in less than 15 seconds i get a 500 internal server 
error message. without the "loggers" configuration part everything works 
great - exept the logging of course.

after some investingation it seems that the error is produced in line 38 
of Tx_Formhandler_AbstractInterceptor.php.

i use TYPO3 4.6.4 and EXT:formhandler 1.2.0.

what goes wrong here?

kind regards.

roland