# Request error on package install (Pkg.add) at my company environment
**URL:** https://discourse.julialang.org/t/request-error-on-package-install-pkg-add-at-my-company-environment/133570
**Category:** General Usage
**Tags:** question, package
**Created:** [October 31, 2025, 5:30am UTC](https://discourse.julialang.org/t/request-error-on-package-install-pkg-add-at-my-company-environment/133570 "2025-10-31T05:30:18Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@KNK12287\_kaneka](https://discourse.julialang.org/u/KNK12287_kaneka)
#### Post date: [October 31, 2025, 5:30am UTC](https://discourse.julialang.org/t/request-error-on-package-install-pkg-add-at-my-company-environment/133570/1 "2025-10-31T05:30:18Z")
I am using Julia (Version 1.12.1) at my company. When I tried to install the package SymbolicRegression, I was encountered by error shown below. I asked our IT team to make it possible to access…
> **[The Julia Programming Language](https://julialang.org/)**
>
> The official website for the Julia Language. Julia is a language that is fast, dynamic, easy to use, and open source. Click here to learn more.
> **[Pkg Server](https://us-west.pkg.julialang.org/)**
> **[GitHub · Change is constant. GitHub keeps you ahead.](https://github.com/)**
>
> Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
However, after the above url got accessible, the error is not still resolved. Is there any other url to download the necessary items not clearly specified?
> julia\> using Pkg
> julia\> Pkg.add(“SymbolicRegression”)
> Updating registry at `C:\Users\myname\.julia\registries\General.toml`
> Resolving package versions…
> Installing artifacts ╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0/1
> Installing artifacts ╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0/1
> ERROR: Failed to install some artifacts:
> Unable to automatically download/install artifact ‘OpenSpecFun’ from sources listed in ‘C:\Users\myname.julia\packages\OpenSpecFun\_jll\4QIOW\Artifacts.toml’.
> Sources attempted: …
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### Author:  [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)
#### Post date: [October 31, 2025, 7:25am UTC](https://discourse.julialang.org/t/request-error-on-package-install-pkg-add-at-my-company-environment/133570/2 "2025-10-31T07:25:13Z")
See [Official domains](https://julialang.org/install/#official_domains). Note that packages may also download things from e.g. GitHub so might have to allow that too.