> For the complete documentation index, see [llms.txt](https://help.smallbuilder.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.smallbuilder.com/smallbuilder-troubleshooting.md).

# SmallBuilder Troubleshooting

- [SmallBuilder Troubleshooting Help](https://help.smallbuilder.com/smallbuilder-troubleshooting/undefined-1.md)
- [Add Button Warning (If the button is not added to the page)](https://help.smallbuilder.com/smallbuilder-troubleshooting/undefined-1/button.md): When adding a button to an object page layout, the Add Button warning occurs in certain cases. This article explains how to resolve the warning situation.
- [Add Tab Warning (Tabs are created and added to the app, but not visible)](https://help.smallbuilder.com/smallbuilder-troubleshooting/undefined-1/tab-tab-app.md): When adding tabs to your Lightning app, you sometimes encounter the Add Tab warning. This article explains how to resolve the warning situation.