I am getting the following message in error log :
2015-05-28T11:58:01+02:00 ERR (3): exception 'RuntimeException' with message 'The configured PHP path (C:\xampp\php) is invalid.' in C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Job\Process\Dispatcher.php:115
Stack trace:
#0 C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Job\Process\Dispatcher.php(94): Omeka_Job_Process_Dispatcher::_checkCliPath('C:\\xampp\\php')
#1 C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Job\Process\Dispatcher.php(28): Omeka_Job_Process_Dispatcher::getPHPCliPath()
#2 C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Job\Dispatcher\Adapter\BackgroundProcess.php(31): Omeka_Job_Process_Dispatcher::startProcess('Omeka_Job_Proce...', Object(User), Array)
#3 C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Job\Dispatcher\Default.php(150): Omeka_Job_Dispatcher_Adapter_BackgroundProcess->send('{"className":"C...', Array)
#4 C:\xampp\htdocs\omeka-2.3\plugins\CsvImport\controllers\IndexController.php(393): Omeka_Job_Dispatcher_Default->sendLongRunning('CsvImport_Impor...', Array)
#5 C:\xampp\htdocs\omeka-2.3\plugins\CsvImport\controllers\IndexController.php(135): CsvImport_IndexController->_dispatchImportTask(Object(CsvImport_Import), 'start')
#6 C:\xampp\htdocs\omeka-2.3\application\libraries\Zend\Controller\Action.php(516): CsvImport_IndexController->mapColumnsAction()
#7 C:\xampp\htdocs\omeka-2.3\application\libraries\Zend\Controller\Dispatcher\Standard.php(308): Zend_Controller_Action->dispatch('mapColumnsActio...')
#8 C:\xampp\htdocs\omeka-2.3\application\libraries\Zend\Controller\Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#9 C:\xampp\htdocs\omeka-2.3\application\libraries\Zend\Application\Bootstrap\Bootstrap.php(105): Zend_Controller_Front->dispatch()
#10 C:\xampp\htdocs\omeka-2.3\application\libraries\Zend\Application.php(382): Zend_Application_Bootstrap_Bootstrap->run()
#11 C:\xampp\htdocs\omeka-2.3\application\libraries\Omeka\Application.php(79): Zend_Application->run()
#12 C:\xampp\htdocs\omeka-2.3\admin\index.php(28): Omeka_Application->run()
#13 {main}
I don't understand which php path it is asking?