---
title: "Error: nl.avisi.confluence.plugins.numberedheadings.numberedheadings.param.start-numbering-with.not-supported"
canonical: "https://support.appfire.com/space/SUPPORT/89131038/Error%3A%20nl.avisi.confluence.plugins.numberedheadings.numberedheadings.param.start-numbering-with.not-supported"
format: markdown
---
## Problem Statement

For Numbered headings app, when the *Number format* is selected as any one of lower/upper Roman, Greek, Latin options and starting number as 0 in *Numbered headings *setting, then the below error occurs:

## Error Message

```
Error: nl.avisi.confluence.plugins.numberedheadings.numberedheadings.param.start-numbering-with.not-supported
```

## Cause

The number formats: Latin, Roman, and Greek (non-numerical options) do not support a starting number of 0. The error message means that the “Starting number” is set to 0 while the “Number format” is set to a value that does not support a starting number of 0 (any of the non-numerical options: latin, roman, and greek). See the below image for an example of such a problematic setting.  


![image](media://753a63b6-642c-4b5c-9403-03bd08d030a0)

## Solution 

Change the starting number to a number greater than 0 (Means starting from 1 or changing the number format to a numerical option).