public function executeDelete(sfWebRequest $request)
  {
    $request->checkCSRFProtection();

<br />
<b>Fatal error</b>:  Using $this when not in object context in <b>/var/www/tsobczak.zlotemysli.pl/lib/symfony/plugins/sfPropelPlugin/data/generator/sfPropelModule/default/parts/deleteAction.php</b> on line <b>5</b><br />