# NAMIC Wiki offline

**URL:** <https://discourse.slicer.org/t/namic-wiki-offline/9416>\
**Category:** Support\
**Tags:** web-infrastructure\
**Created:** [December 6, 2019, 4:18pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416 "2019-12-06T16:18:54Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![Chris\_Rorden](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/chris_rorden/32/4073_2.png) [@Chris\_Rorden](https://discourse.slicer.org/u/Chris_Rorden)\
**Post date:** [December 6, 2019, 4:18pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/1 "2019-12-06T16:18:55Z")

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Hello, in the past the NA-MIC wiki has been a terrific resource for users. Many of my own web pages include links to the wiki, like this one for GE-specific diffusion details:  
[NA-MIC Wiki](https://www.na-mic.org/wiki/NAMIC_Wiki:DTI:DICOM_for_DWI_and_DTI#Private_vendor:_GE)

At the moment, all these pages seem to have vanished. If one searches for information on these vanished pages, you see they are still cached. For example, if you enter `0043` into the search you see [links to pages](https://www.na-mic.org/w/index.php?title=Special:Search&search=0043&go=Go&searchToken=4c5wix92dsygeq3un40sv7zyv), but when you click on the links you are told the pages are empty.

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 6, 2019, 4:36pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/2 "2019-12-06T16:36:55Z")

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Thanks for reporting this. Probably it is due to the recent migration of the wiki to a different server. @freephile could you have a look?

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**Author:** ![freephile](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/freephile/32/248_2.png) [@freephile](https://discourse.slicer.org/u/freephile)\
**Post date:** [December 6, 2019, 6:09pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/3 "2019-12-06T18:09:09Z")

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@Chris_Rorden, Thanks for the example. Could you give me a couple more examples of vanished pages? I’m trying to work out the exact nature of the problem. (The NAMIC\_Wiki namespace exists, but the specific page you cited does not.)

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**Author:** ![Tina\_Kapur](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/tina_kapur/32/3140_2.png) [@Tina\_Kapur](https://discourse.slicer.org/u/Tina_Kapur)\
**Post date:** [December 6, 2019, 8:44pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/4 "2019-12-06T20:44:59Z")

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Here is another one that uses the DTI namespace and appears to have vanished:

[https://www.na-mic.org/wiki/NAMIC\_Wiki:DTI:Nrrd\_format](https://www.na-mic.org/wiki/NAMIC_Wiki:DTI:Nrrd_format)

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [December 6, 2019, 9:18pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/5 "2019-12-06T21:18:55Z")

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That’s an important page - it’s probably widely linked.

Another note, when I used the search on the wiki for that keyword `Wiki:DTI:Nrrd format` I got back this link: `http://c2.com/cgi/wiki?DTI:Nrrd_format` which takes me to an error page with a link to a github repository that’s not obviously related. @freephile should I file a separate issue about the search bar? Most other search results seem to work fine.

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**Author:** ![freephile](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/freephile/32/248_2.png) [@freephile](https://discourse.slicer.org/u/freephile)\
**Post date:** [December 6, 2019, 9:30pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/6 "2019-12-06T21:30:55Z")

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> [@pieper](#):
>
> [http://c2.com/cgi/wiki?DTI:Nrrd\_format](http://c2.com/cgi/wiki?DTI:Nrrd_format)

C2 is the original wiki by Ward Cunningham – unrelated to the na-mic wiki itself. Did you use Google search rather than on-wiki search? Or are you saying that the na-mic wiki gave you that result? I don’t see it [in these search results](https://www.na-mic.org/w/index.php?search=Wiki%3ADTI%3ANrrd+format&title=Special%3ASearch&profile=default&fulltext=1).

In any case, if you want to open an issue I’d be glad to dig into it. Please use the eQuality Technology discourse for Surgical Planning Lab at [https://discourse.equality-tech.com/c/clients/spl](https://discourse.equality-tech.com/c/clients/spl) Thanks ~ Greg

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**Author:** ![freephile](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/freephile/32/248_2.png) [@freephile](https://discourse.slicer.org/u/freephile)\
**Post date:** [December 6, 2019, 10:02pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/7 "2019-12-06T22:02:02Z")

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I’ve found several examples. I’m looking into it. Will probably update tomorrow with a fix, but will need to debug in the development environment to understand what’s going on with these titles.

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [December 6, 2019, 10:16pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/8 "2019-12-06T22:16:44Z")

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Thanks @freephile, I filed a report on the [equality-tech.com](http://equality-tech.com) site. Yes, I mean that when I enter that search term into the wiki’s search entry box on the left it take me to this page:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/4/6/4614b317a4435919a1a044c96653a2af07ecf9a8.png)

Following the link takes me here:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/b/d/bd676e6b3dae10be009f3ed0bdb4114152c417b5.png)

which takes me to this github page: [full service static site · Issue #2 · WardCunningham/remodeling · GitHub](https://github.com/WardCunningham/remodeling/issues/2)

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**Author:** ![freephile](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/freephile/32/248_2.png) [@freephile](https://discourse.slicer.org/u/freephile)\
**Post date:** [December 9, 2019, 5:01pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/9 "2019-12-09T17:01:30Z")

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@Chris_Rorden, @Tina_Kapur, @lassoan, @pieper The issue with ‘vanishing content’ on NA-MIC wiki is solved. See [https://www.na-mic.org/wiki/Special:PrefixIndex?prefix=&namespace=4](https://www.na-mic.org/wiki/Special:PrefixIndex?prefix=&namespace=4) for a list of content that was affected. These pages are all now functional as before.

If you notice any other problems, please feel free to report them at [https://discourse.equality-tech.com](https://discourse.equality-tech.com)

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [December 9, 2019, 5:44pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/10 "2019-12-09T17:44:22Z")

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Thank you @freephile !

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<div class="post-metadata">

**Author:** ![Chris\_Rorden](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/chris_rorden/32/4073_2.png) [@Chris\_Rorden](https://discourse.slicer.org/u/Chris_Rorden)\
**Post date:** [December 9, 2019, 7:13pm UTC](https://discourse.slicer.org/t/namic-wiki-offline/9416/11 "2019-12-09T19:13:21Z")

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1. The pages are back, and old links work again. Thanks!
2. Does the search system need to be refreshed? If I now type “0043” into the search box at the right, I get no hits, while it should have found [this page](https://www.na-mic.org/wiki/NAMIC_Wiki:DTI:DICOM_for_DWI_and_DTI).