---
title: "TYPO3 Exception 1438185331"
manual: "TYPO3 Exceptions"
version: "main"
permalink: "https://docs.typo3.org/permalink/t3exceptions:typo3-exception-1438185331"
source: "Exceptions/1438185331.rst"
modified: "2026-09-16T07:39:08+00:00"
---

# TYPO3 Exception 1438185331

> [!NOTE]
> Below, the TYPO3 community may have provided additional information or
> solutions for this exception. However, these may or may not apply to your
> particular case. If you can provide more information, you should come back
> here and add your experience and solution steps to this issue once you have
> resolved it.
>
> General TYPO3 troubleshooting tips can be found in the *Troubleshooting*
> section in the menu. You can also ask questions and receive support in the
> [TYPO3 Questions category on talk.typo3.org](https://talk.typo3.org/c/typo3-questions/).
>
> To add your experience, click "Edit on GitHub" above and follow the
> ["Edit on GitHub" workflow](https://docs.typo3.org/m/typo3/docs-how-to-document/main/en-us/Howto/EditOnGithub.html#docs-contribute-github-method).
> Also check out
> [our tip on Coding Style and reST](https://docs.typo3.org/permalink/t3exceptions:tip-about-rest-coding-style).

## At least one "types" array must be defined for table "...", preferred "0"

**Solution:** Edit the file `your_extension_key/Configuration/TCA/table_from_error.php` of
your extension. Use your extension key and file name of your table
instead of this example.

Add an empty part of types to it, like this:

```
$result = [
   'ctrl' => [
      'title' => 'LLL:EXT:your_extension_key/locallang_db.xml:myfirsttable_mm_second',
      // ...
      'columns' => [
         // ...
      ],
   'types' => [
      '0' => [
        'showitem' =>
      ]
   ],
],

```

Of course you can add a more enhanced `types` array if you have a need for
it.