# Discourse non trova le gemme specificata nel plugin

**URL:** <https://meta.discourse.org/t/discourse-cant-find-gems-specified-in-the-plugin/219968>\
**Category:** Development\
**Created:** [3 Marzo 2022, 3:21pm UTC](https://meta.discourse.org/t/discourse-cant-find-gems-specified-in-the-plugin/219968 "2022-03-03T15:21:29Z")\
**Posts on this page:** 1\
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**Author:** ![w4ll3](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/w4ll3/32/251894_2.png) [@w4ll3](https://meta.discourse.org/u/w4ll3)\
**Post date:** [3 Marzo 2022, 3:21pm UTC](https://meta.discourse.org/t/discourse-cant-find-gems-specified-in-the-plugin/219968/1 "2022-03-03T15:21:29Z")

</div>

Ciao! Sto sviluppando un [plugin](https://github.com/spruceid/discourse-siwe-auth) per abilitare Sign-In with Ethereum su Discourse. Il problema è che quando installo il plugin ricevo un errore con una delle dipendenze (rbsecp256k1).

```bash
ERROR: Error installing rbsecp256k1:
	ERROR: Failed to build gem native extension.

    current directory: /var/www/discourse/plugins/sdp/gems/2.7.5/gems/rbsecp256k1-5.1.0/ext/rbsecp256k1
/usr/local/bin/ruby -I /usr/local/lib/ruby/site_ruby/2.7.0 -r ./siteconf20220303-1234-gyqjb.rb extconf.rb
extconf.rb:3:in `require': cannot load such file -- mini_portile2 (LoadError)
	from extconf.rb:3:in `<main>'

extconf failed, exit code 1

```

Mi chiedo cosa possa succedere dato che funziona in sviluppo se installo manualmente le dipendenze.

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