# Trellis up fails, Composer could not find a composer.json file

**URL:** https://discourse.roots.io/t/trellis-up-fails-composer-could-not-find-a-composer-json-file/27769
**Category:** trellis
**Created:** 2024-07-15T17:41:30Z
**Posts:** 14
**Showing post:** 14 of 14

## Post 14 by @aspompei — 2024-07-15T19:51:37Z

Ok, I just accomplished a complete provision of the local development environment with Trellis. I updated the following system permissions on my macOS Sonoma MacBook:

- Gave full disc access to the nfsd executable - referenced [this](https://stackoverflow.com/questions/59606253/fresh-install-of-trellis-by-roots-on-mac-vituralbox-is-missing-composer-json-u/59606574#59606574) Stack Overflow post - thank you @ben for the link
- Updated the exports file by running sudo nfsd update - referenced [here](https://discourse.roots.io/t/nfs-problem-on-macos-sonoma/26894/6)
- then updated the vagrant.default.yml file - referenced [here](https://discourse.roots.io/t/nfs-problem-on-macos-sonoma/26894/10)

Thank you @ben, MWDelaney, and @Twansparant for your prompt and on point responses. You are all awesome!

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