Version: Omeka-2.1.3
Issue: unable to access the admin collection panel
From: admin Dashboard
As: admin superuser
Action: Click on Collections in the left sidebar
Result:
#0 mysite/application/models/Mixin/ElementText.php(213): Mixin_ElementText->getElement('Dublin Core', 'Contributor')
#1 mysite/application/models/Mixin/ElementText.php(736): Mixin_ElementText->getElementTexts('Dublin Core', 'Contributor')
#2 mysite/application/models/Mixin/ElementText.php(724): Mixin_ElementText->getElementTextCount('Dublin Core', 'Contributor')
#3 [internal function]: Mixin_ElementText->hasElementText('Dublin Core', 'Contributor')
#4 mysite/application/libraries/Omeka/Record/AbstractRecord.php(251): call_user_func_array(Array, Array)
#5 mysite/application/libraries/Omeka/Record/AbstractRecord.php(210): Omeka_Record_AbstractRecord->delegateToMixins('hasElementText', Array)
#6 mysite/application/models/Collection.php(142): Omeka_Record_AbstractRecord->__call('hasElementText', Array)
#7 mysite/application/models/Collection.php(142): Collection->hasElementText('Dublin Core', 'Contributor')
#8 mysite/admin/themes/default/collections/browse.php(46): Collection->hasContributor()
#9 mysite/application/libraries/Omeka/View.php(117): include('/var/www/html/_...')
#10 mysite/application/libraries/Zend/View/Abstract.php(888): Omeka_View->_run('/var/www/html/_...')
#11 mysite/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(900): Zend_View_Abstract->render('collections/bro...')
#12 mysite/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(921): Zend_Controller_Action_Helper_ViewRenderer->renderScript('collections/bro...', NULL)
#13 mysite/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(960): Zend_Controller_Action_Helper_ViewRenderer->render()
#14 mysite/application/libraries/Zend/Controller/Action/HelperBroker.php(277): Zend_Controller_Action_Helper_ViewRenderer->postDispatch()
#15 mysite/application/libraries/Zend/Controller/Action.php(527): Zend_Controller_Action_HelperBroker->notifyPostDispatch()
#16 mysite/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch('browseAction')
#17 mysite/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#18 mysite/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#19 mysite/application/libraries/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#20 mysite/application/libraries/Omeka/Application.php(79): Zend_Application->run()
#21 mysite/admin/index.php(28): Omeka_Application->run()
#22 {main}