[TYPO3-project-seminars] Installationproblem Seminars 6.0.1

[Stefan Wagner]

Hallo

I'm sorry it is the first Time I am in a newsgroup

Here ist the Error when I have installed seminars 0.6.1:

Fatal error: Call to undefined method
tx_ameosformidable::declaredatahandler() in
/kunden/kastanie.org/cdu-kreisverband-ravensburg/typo3421/typo3conf/temp_CACHED_ps2177_ext_localconf.php 

on line 742


I have also installed:
------------------------
Typo3 4.2.1

ameos_formidable 0.7.0

static info_tables 2.0.1

oelib 0.4.1




#################
Here ist the Temp_CACHED_ps2177_ext_localconf.php and the line 742 which
causes the Error

###########################
## EXTENSION: seminars
## FILE:
/www/kastanie.org/cdu-kreisverband-ravensburg/typo3421/typo3conf/ext/seminars/ext_localconf.php
###########################

$_EXTKEY = 'seminars';
$_EXTCONF = $TYPO3_CONF_VARS['EXT']['extConf'][$_EXTKEY];


if (!defined ('TYPO3_MODE')) {
  die('Access denied.');
}

if (t3lib_extMgm::isLoaded('ameos_formidable')) {
  $formidableClassFile = t3lib_extMgm::extPath('ameos_formidable')
   .'api/class.tx_ameosformidable.php';

  if (is_file($formidableClassFile)) {
   require_once($formidableClassFile);
   // adds a FORMidable data handler that also can create M:M relations


***************(LINE 742)***********
   tx_ameosformidable::declareDataHandler($_EXTKEY, 'DBMM', false);
***************(LINE 742)***********

  }



  unset($formidableClassFile);
}