Fatal error: Call to undefined method JFormFieldChannelAutopostPlugins

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Fatal error: Call to undefined method JFormFieldChannelAutopostPlugins::getAttribute() in html/administrator/components/com_jfbconnect/views/channel/view.html.php on line 122 Call Stack: 0.0001 255856 1. {main}() html/administrator/index.php:0 0.0251 5784840 2. JAdministrator->dispatch() html/administrator/index.php:46 0.0254 5861064 3. JComponentHelper::renderComponent() html/administrator/includes/application.php:153 0.0284 6277296 4. JComponentHelper::executeComponent() html/libraries/joomla/application/component/helper.php:348 0.0285 6323824 5. require_once('/html/administrator/components/com_jfbconnect/jfbconnect.php') html/libraries/joomla/application/component/helper.php:380 0.0336 6652456 6. JController->execute() html/administrator/components/com_jfbconnect/jfbconnect.php:68 0.0336 6652648 7. JFBConnectController->display() html/libraries/joomla/application/component/controller.php:761 0.0336 6653048 8. JController->display() html/administrator/components/com_jfbconnect/controller.php:53 0.0361 7467864 9. JFBConnectViewChannel->display() html/libraries/joomla/application/component/controller.php:722 0.0452 8103144 10. JFBConnectAdminView->display() html/administrator/components/com_jfbconnect/views/channel/view.html.php:83 0.0452 8103776 11. JView->display() html/administrator/components/com_jfbconnect/includes/views.php:25 0.0452 8104096 12. JView->loadTemplate() html/libraries/joomla/application/component/view.php:205 0.0454 8141176 13. include('/html/administrator/components/com_jfbconnect/views/channel/tmpl/edit.php') /html/libraries/joomla/application/component/view.php:647 0.0497 8824152 14. JFBConnectViewChannel->displayAttributes() html/administrator/components/com_jfbconnect/views/channel/tmpl/edit.php:27 0.5718 9141560 15. JFBConnectViewChannel->displayAutopostAttributes() /html/administrator/components/com_jfbconnect/views/channel/view.html.php:105