Create Attribute throw Error on Magento 1.9.x

[samex]

Getting error on fresh installed vanilla magento 1.9, when the extension (VueStorefrontIndexer) is disabled the error is not appearing anymore.

Appearing on create attribute, text-field & dropdownfield

Error-Log:

a:5:{i:0;s:31:"Invalid entity_type specified: ";i:1;s:3365:"#0 /app/htdocs/app/code/core/Mage/Eav/Model/Config.php(331): Mage::throwException('Invalid entity_...')
#1 /app/htdocs/app/code/core/Mage/Eav/Model/Entity/Attribute/Abstract.php(399): Mage_Eav_Model_Config->getEntityType(NULL)
#2 /app/htdocs/app/code/core/Mage/Eav/Block/Adminhtml/Attribute/Edit/Main/Abstract.php(163): Mage_Eav_Model_Entity_Attribute_Abstract->getEntityType()
#3 /app/htdocs/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Edit/Tab/Main.php(45): Mage_Eav_Block_Adminhtml_Attribute_Edit_Main_Abstract->_prepareForm()
#4 /app/htdocs/app/code/core/Mage/Adminhtml/Block/Widget/Form.php(144): Mage_Adminhtml_Block_Catalog_Product_Attribute_Edit_Tab_Main->_prepareForm()
#5 /app/htdocs/app/code/core/Mage/Eav/Block/Adminhtml/Attribute/Edit/Main/Abstract.php(199): Mage_Adminhtml_Block_Widget_Form->_beforeToHtml()
#6 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(937): Mage_Eav_Block_Adminhtml_Attribute_Edit_Main_Abstract->_beforeToHtml()
#7 /app/htdocs/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Edit/Tabs.php(50): Mage_Core_Block_Abstract->toHtml()
#8 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(937): Mage_Adminhtml_Block_Catalog_Product_Attribute_Edit_Tabs->_beforeToHtml()
#9 /app/htdocs/app/code/core/Mage/Core/Block/Text/List.php(45): Mage_Core_Block_Abstract->toHtml()
#10 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(938): Mage_Core_Block_Text_List->_toHtml()
#11 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(656): Mage_Core_Block_Abstract->toHtml()
#12 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(600): Mage_Core_Block_Abstract->_getChildHtml('left', true)
#13 /app/htdocs/app/design/adminhtml/default/default/template/page.phtml(58): Mage_Core_Block_Abstract->getChildHtml('left')
#14 /app/htdocs/app/code/core/Mage/Core/Block/Template.php(263): include('/app/htdocs/app...')
#15 /app/htdocs/app/code/core/Mage/Core/Block/Template.php(294): Mage_Core_Block_Template->fetchView('adminhtml/defau...')
#16 /app/htdocs/app/code/core/Mage/Core/Block/Template.php(308): Mage_Core_Block_Template->renderView()
#17 /app/htdocs/app/code/core/Mage/Adminhtml/Block/Template.php(81): Mage_Core_Block_Template->_toHtml()
#18 /app/htdocs/app/code/core/Mage/Core/Block/Abstract.php(938): Mage_Adminhtml_Block_Template->_toHtml()
#19 /app/htdocs/app/code/core/Mage/Core/Model/Layout.php(590): Mage_Core_Block_Abstract->toHtml()
#20 /app/htdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(406): Mage_Core_Model_Layout->getOutput()
#21 /app/htdocs/app/code/core/Mage/Adminhtml/controllers/Catalog/Product/AttributeController.php(138): Mage_Core_Controller_Varien_Action->renderLayout()
#22 /app/htdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(437): Mage_Adminhtml_Catalog_Product_AttributeController->editAction()
#23 /app/htdocs/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(262): Mage_Core_Controller_Varien_Action->dispatch('edit')
#24 /app/htdocs/app/code/core/Mage/Core/Controller/Varien/Front.php(192): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#25 /app/htdocs/app/code/core/Mage/Core/Model/App.php(381): Mage_Core_Controller_Varien_Front->dispatch()
#26 /app/htdocs/app/Mage.php(760): Mage_Core_Model_App->run(Array)
#27 /app/htdocs/index.php(72): Mage::run('', 'store')
#28 {main}";s:3:"url";s:85:"/index.php/admin/catalog_product_attribute/edit/key/fe1c97a3ffc3d2365f34dccb819de920/";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:5:"admin";}