# No dataset pair dataset collections with fastqsanger or fastqsanger.gz elements available

**URL:** <https://help.galaxyproject.org/t/no-dataset-pair-dataset-collections-with-fastqsanger-or-fastqsanger-gz-elements-available/15887>\
**Category:** Uncategorized\
**Tags:** tool-help, fastp\
**Created:** [July 3, 2025, 8:28am UTC](https://help.galaxyproject.org/t/no-dataset-pair-dataset-collections-with-fastqsanger-or-fastqsanger-gz-elements-available/15887 "2025-07-03T08:28:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![varsha\_chauhan](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/varsha_chauhan/32/7430_2.png) [@varsha\_chauhan](https://help.galaxyproject.org/u/varsha_chauhan)\
**Post date:** [July 3, 2025, 8:28am UTC](https://help.galaxyproject.org/t/no-dataset-pair-dataset-collections-with-fastqsanger-or-fastqsanger-gz-elements-available/15887/1 "2025-07-03T08:28:19Z")

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i have uploaded pair ends reads but still “No dataset pair dataset collections with fastqsanger or fastqsanger.gz elements available” showing this ststement while processing reads

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**Author:** ![jennaj](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/jennaj/32/27_2.png) [@jennaj](https://help.galaxyproject.org/u/jennaj)\
**Post date:** [July 11, 2025, 11:38pm UTC](https://help.galaxyproject.org/t/no-dataset-pair-dataset-collections-with-fastqsanger-or-fastqsanger-gz-elements-available/15887/2 "2025-07-11T23:38:02Z")

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Welcome @varsha_chauhan

I think others had trouble helping with this, and maybe I can help? Or were you able to learn how to create a collection by now?

XREf: [FAQ: Creating a paired collection](https://training.galaxyproject.org/training-material/faqs/galaxy/collections_build_list_paired.html)

Let us know! You can share screenshots and/or share a history to help people to better understand your question next time. This helps to offer advice to get you going again. 🙂