# The following package names could not be resolved: \* Makie (not found in project, manifest or registry)

**URL:** https://discourse.julialang.org/t/the-following-package-names-could-not-be-resolved-makie-not-found-in-project-manifest-or-registry/48682
**Category:** General Usage
**Tags:** package
**Created:** [October 20, 2020, 1:00pm UTC](https://discourse.julialang.org/t/the-following-package-names-could-not-be-resolved-makie-not-found-in-project-manifest-or-registry/48682 "2020-10-20T13:00:03Z")
**Posts on this page:** 1
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### Author: ![lsorkatti](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/lsorkatti/32/36527_2.png) [@lsorkatti](https://discourse.julialang.org/u/lsorkatti)
#### Post date: [May 28, 2022, 10:20am UTC](https://discourse.julialang.org/t/the-following-package-names-could-not-be-resolved-makie-not-found-in-project-manifest-or-registry/48682/3 "2022-05-28T10:20:50Z")

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I have a similar problem as follows:

I. (@v1.7) pkg\> add LabelledPetriNet;

ERROR: The following package names could not be resolved:

- LabelledPetriNet (not found in project, manifest or registry)

II. julia\> Pkg.add(“LabelledPetri”);  
ERROR: The following package names could not be resolved:

- LabelledPetri (not found in project, manifest or registry)

Any suggestions?

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