Hi, I've uninstalled and re-installed the add-on twice but when I click on Add New Slider button in admin panel I get this error:
Server Error
Mysqli prepare error: Unknown column 'data.xfa_slider_display_order' in 'field list'
- Zend_Db_Statement_Mysqli->_prepare() in Zend/Db/Statement.php at line 115
- Zend_Db_Statement->__construct() in Zend/Db/Adapter/Mysqli.php at line 381
- Zend_Db_Adapter_Mysqli->prepare() in Zend/Db/Adapter/Abstract.php at line 478
- Zend_Db_Adapter_Abstract->query() in XenForo/Model.php at line 219
- XenForo_Model->fetchAllKeyed() in XenForo/Model/Attachment.php at line 37
- XenForo_Model_Attachment->getAttachmentsByContentIds() in XenForo/Model/Attachment.php at line 50
- XenForo_Model_Attachment->getAttachmentsByContentId() in XFA/Slider/Model/Slider.php at line 55
- XFA_Slider_Model_Slider->getAttachments() in XFA/Slider/ControllerAdmin/Slider.php at line 166
- XFA_Slider_ControllerAdmin_Slider->_getAddEditResponse() in XFA/Slider/ControllerAdmin/Slider.php at line 48
- XFA_Slider_ControllerAdmin_Slider->actionAdd() in XenForo/FrontController.php at line 351
- XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
- XenForo_FrontController->run() in /home/marineaq/public_html/admin.php at line 13