# CNS installation issue

**URL:** <https://ask.bioexcel.eu/t/cns-installation-issue/4480>\
**Category:** Uncategorized\
**Created:** [September 3, 2023, 3:25pm UTC](https://ask.bioexcel.eu/t/cns-installation-issue/4480 "2023-09-03T15:25:08Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\
**Post date:** [January 16, 2025, 12:38pm UTC](https://ask.bioexcel.eu/t/cns-installation-issue/4480/4 "2025-01-16T12:38:39Z")

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And make sure to have a recent gfotran installation - see some other related threads, e.g. [Compiling CNS: gfortran: error: test\_f.o: No such file or directory - #3 by gractor](https://ask.bioexcel.eu/t/compiling-cns-gfortran-error-test-f-o-no-such-file-or-directory/5183/3)

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