# Sage 9 illuminate/support conflicts with custom plugin trying to use latest illuminate/support

**URL:** https://discourse.roots.io/t/sage-9-illuminate-support-conflicts-with-custom-plugin-trying-to-use-latest-illuminate-support/21238
**Category:** sage
**Tags:** sage9
**Created:** 2021-08-06T15:58:28Z
**Posts:** 5
**Showing post:** 2 of 5

## Post 2 by @strarsis — 2021-08-06T16:56:50Z

Laravel deprecated that `array_except` function in favour of a different naming convention:  
[https://laracasts.com/discuss/channels/laravel/array-except-is-deprecated-in-laravel-58](https://laracasts.com/discuss/channels/laravel/array-except-is-deprecated-in-laravel-58)

So this means that you are using some incompatible dependencies.  
My two cents here: The latest `illuminate/support` package doesn’t offer the `array_except` anymore, hence other libraries have issues now.

You may also be interested in the Sage 9.x update branch:  
[https://discourse.roots.io/t/sage-9-1-please-test/20067](https://discourse.roots.io/t/sage-9-1-please-test/20067)

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