.. ==================================================
.. FOR YOUR INFORMATION
.. --------------------------------------------------
.. -*- coding: utf-8 -*- with BOM.

.. include:: ../../../Includes.txt


.. _bugs_warning_illegalstringoffset:


Illegal string offset
=====================


Prompt
------

Warning: Illegal string offset 'tutorial' ...


Cause
-----

The XML structure of the pi_flexform field of a Browser plugin is deprecated or broken.


Solution
--------

Run the Update Script! See:

* :ref:`Administrators > Update Script <administrators_updatescript>`