---
title: "Extension settings"
manual: "Glossary 2"
version: "main"
permalink: "https://docs.typo3.org/permalink/jweiland/glossary2:extensionsettings@main"
source: "Configuration/Extension/Index.rst"
rendered: "2026-11-03T17:28:49+00:00"
---

# Extension settings {#extensionsettings}

Some general settings for `glossary2` can be configured
in **Admin Tools > Settings**.

## Extension settings of tab "Basic" {#extensionsettings-basic}

-   **templatePath**

    -   *Type:* string
    -   *Default:* `EXT:glossary2/Resources/Private/Templates/Glossary.html`

    Which template should be used to render the A-Z list. `EXT:` as prefix is
    possible. This is more a fallback, as you can override this option at
    various places.

-   **possibleLetters**

    -   *Type:* string
    -   *Default:* `0-9,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z`

    Example: `plugin.tx_glossary2.settings.letters = 0-9,a,e,i,o,u`

    Define the letters you want see in the glossary.
    This is more a fallback, as you can override this option at various
    places.

    If you deactivate `mergeNumbers` in TypoScript you should override `0-9`
    in this option to individual numbers: `0,1,2,3,4,5,6,7,8,9`. Of cause you
    can override this option with help of TypoScript, too.