TYPO3 Exception 1313855173

The controller "..." is not allowed by this plugin.

First of all: Please check, if you have configured your controller in ext_localconf.php

If the problem still comes up:

  1. Maybe you have changed your content element from another plugin to your new extbase plugin. In that case it may be that the previous plugin works with FlexForms (pi_flexform). Extbase will read these FlexForm configurations no matter if your plugin needs them or not. So please delete the current content element, create a new one and choose your plugin OR clear content of column pi_flexform in database of this content element.
  2. If you don't want to add the missing controller to ext_localconf.php you have the possibility to add following into your TypoScript:

    plugin.your_extension.mvc.callDefaultActionIfActionCantBeResolved = 1

Another possibility is that you may have the same plugin twice on the same page with different switchable controller actions chosen. If there is one switchable controller action chosen on another plugin that does not allow this controller, you'll have to adapt your page setup or your switchable controller actions.