# "No Proxy that matches" error
**URL:** https://discourse.paraview.org/t/no-proxy-that-matches-error/3955
**Category:** ParaView Support
**Created:** [April 2, 2020, 9:23pm UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955 "2020-04-02T21:23:32Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Badoumba](https://discourse.paraview.org/u/Badoumba)
#### Post date: [April 2, 2020, 9:23pm UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/1 "2020-04-02T21:23:32Z")
Hi everyone,
I built a case with Paraview 5.4.1 and sent the complete folder to a friend. Opening it with Paraview 5.8.0, he is prompt with the attached errors. I haven’t find anything relevant on Internet so far. Any idea?
Thanks in advance.
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### Author:  [@Badoumba](https://discourse.paraview.org/u/Badoumba)
#### Post date: [April 3, 2020, 6:34am UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/2 "2020-04-03T06:34:43Z")
Update.
Now my friend installed the 5.4.1 version, same as mine, but running on Windows 10. He has another set of errors. Any idea guys? Many thanks.
[error messages.txt](https://discourse.paraview.org/uploads/short-url/waYef0qW9T4oQoTwI2LMaRpXdqg.txt) (56.9 KB)
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [April 6, 2020, 7:44am UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/3 "2020-04-06T07:44:48Z")
You are using the PVFoamReader plugin from ParaFoam and your friend is not.
You have a few possibilities here :
1. Both of you could use the PVFoamReader from ParaFoam
2. You could use the OpenFoamReader if your dataset is compatible, as this reader is available in ParaView
3. You could save your dataset as a .vtu file before reopening it and creating your pipeline (Only a Clip afaiu)
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### Author:  [@Badoumba](https://discourse.paraview.org/u/Badoumba)
#### Post date: [April 7, 2020, 7:46pm UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/4 "2020-04-07T19:46:18Z")
Hi Mathieu,
Makes sense now. Is it a plugin that he can download and install separately from OpenFoam ? [error messages.2.txt](https://discourse.paraview.org/uploads/short-url/qKBPOVpftr3kVyyTmKz8tDvbEUQ.txt) (3.7 KB)
The error file is attached. There are also some errors about vtkOpenFOAMReader.
Thanks!
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [April 8, 2020, 1:29am UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/5 "2020-04-08T01:29:50Z")
It should come with OpenFOAM.
please note that OpenFOAM and ParaFoam are not developed by Kitware nor the ParaView development team, so we will not be able to help you there.
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### Author:  [@Badoumba](https://discourse.paraview.org/u/Badoumba)
#### Post date: [April 8, 2020, 8:51am UTC](https://discourse.paraview.org/t/no-proxy-that-matches-error/3955/6 "2020-04-08T08:51:14Z")
Ok, thanks Mathieu 👍