# Moving Picture Tutorial: ANCOM BC results broken links
**URL:** https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480
**Category:** User Support
**Created:** [June 13, 2024, 8:07am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480 "2024-06-13T08:07:34Z")
**Posts on this page:** 10
**Page:** 1
### Author:  [@llenzi](https://forum.qiime2.org/u/llenzi)
#### Post date: [June 13, 2024, 8:07am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/1 "2024-06-13T08:07:34Z")
Hi,
Just to let you know that the links to download the ancom bc results from the moving picture tutorial page seem to be broken.
I am trying to get:
[https://docs.qiime2.org/2021.11/data/tutorials/moving-pictures-usage/da-barplot-subject.qzv](https://docs.qiime2.org/2021.11/data/tutorials/moving-pictures-usage/da-barplot-subject.qzv)
And I got a page not found error
Cheers
Luca
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### Author:  [@salias](https://forum.qiime2.org/u/salias)
#### Post date: [June 13, 2024, 8:15am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/2 "2024-06-13T08:15:55Z")
Hi!
I tried changing the QIIME2 version (from 2021.11 to the current one 2024.5) in the link and it works for me:
[https://docs.qiime2.org/2024.5/data/tutorials/moving-pictures-usage/da-barplot-subject.qzv](https://docs.qiime2.org/2024.5/data/tutorials/moving-pictures-usage/da-barplot-subject.qzv)
The current link for the Moving Pictures tutorial already has the updated version in the URL:
[https://docs.qiime2.org/2024.5/tutorials/moving-pictures/](https://docs.qiime2.org/2024.5/tutorials/moving-pictures/)
Links are up to date there too.
Best,
Sergio
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### Author:  [@llenzi](https://forum.qiime2.org/u/llenzi)
#### Post date: [June 13, 2024, 8:17am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/3 "2024-06-13T08:17:44Z")
Thanks @salias!
makes sense!
Cheers
Luca
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### Author:  [@lizgehret](https://forum.qiime2.org/u/lizgehret)
#### Post date: [June 14, 2024, 1:19am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/4 "2024-06-14T01:19:01Z")
Hey @llenzi!
@salias's suggestion is exactly correct - but I'm curious where you found that initial URL? I ask because 2021.11 was prior to the release of ancom-bc in QIIME 2 (and the da-barplot viz), so we shouldn't have any URLs associated with those outputs from 2021.11!
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### Author:  [@llenzi](https://forum.qiime2.org/u/llenzi)
#### Post date: [June 14, 2024, 8:34am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/5 "2024-06-14T08:34:09Z")
Hi @lizgehret,
That why I am confused too, I was at the "Multiple Interface" page:
(broken ancombc downloading links)
[https://docs.qiime2.org/2024.5/tutorials/moving-pictures-usage/#differential-abundance-testing-with-ancom-bc](https://docs.qiime2.org/2024.5/tutorials/moving-pictures-usage/#differential-abundance-testing-with-ancom-bc)
And not where I was thinking to be, that is:
(correct ancombc downloading links)
[https://docs.qiime2.org/2024.5/tutorials/moving-pictures/](https://docs.qiime2.org/2024.5/tutorials/moving-pictures/)
Cheers
Luca
---
### Author:  [@lizgehret](https://forum.qiime2.org/u/lizgehret)
#### Post date: [June 14, 2024, 2:29pm UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/6 "2024-06-14T14:29:08Z")
Hey @llenzi,
Thanks, this was helpful! It looks like we hadn't updated the base URL used to generate all of our URLs for the multi-interface moving pictures tutorial (those are generated automatically, while we do a manual version bump for the rest of our tutorial URLs). I've opened a PR for this and am currently re-building the docs, so a fix for this should be live by EOD!
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### Author:  [@lizgehret](https://forum.qiime2.org/u/lizgehret)
#### Post date: [June 14, 2024, 2:29pm UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/7 "2024-06-14T14:29:16Z")
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### Author:  [@lizgehret](https://forum.qiime2.org/u/lizgehret)
#### Post date: [June 17, 2024, 8:49pm UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/8 "2024-06-17T20:49:20Z")
Hey @llenzi ,
Circling back here just to confirm that these URLs have all been updated successfully. Thanks again for reporting this!
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### Author:  [@lizgehret](https://forum.qiime2.org/u/lizgehret)
#### Post date: [June 17, 2024, 8:49pm UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/9 "2024-06-17T20:49:23Z")
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### Author:  [@system](https://forum.qiime2.org/u/system)
#### Post date: [July 19, 2024, 2:50am UTC](https://forum.qiime2.org/t/moving-picture-tutorial-ancom-bc-results-broken-links/30480/10 "2024-07-19T02:50:14Z")
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