# Issues running \`mix docs\` - (UndefinedFunctionError) function Makeup.Application

**URL:** <https://forum.elixirforum.com/t/issues-running-mix-docs-undefinedfunctionerror-function-makeup-application/63707>\
**Category:** Questions\
**Tags:** makeup, ex\_doc, exdoc\
**Created:** [May 21, 2024, 9:20pm UTC](https://forum.elixirforum.com/t/issues-running-mix-docs-undefinedfunctionerror-function-makeup-application/63707 "2024-05-21T21:20:54Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![dimitarvp](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/dimitarvp/32/38664_2.png) [@dimitarvp](https://forum.elixirforum.com/u/dimitarvp)\
**Post date:** [May 22, 2024, 6:28am UTC](https://forum.elixirforum.com/t/issues-running-mix-docs-undefinedfunctionerror-function-makeup-application/63707/5 "2024-05-22T06:28:54Z")

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So if you’re now running latest Erlang / Elixir I would also update all dependencies to their latest version.

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_[View the full topic](https://forum.elixirforum.com/t/issues-running-mix-docs-undefinedfunctionerror-function-makeup-application/63707)._