Hi… I try to run chimera.vsearch in mothur. but error message appears:
[ERROR]: vsearch version found = T,. Mothur requires version v2.11.1 which is distributed with mothur’s executable or available on github https://github.com/torognes/vsearch/releases/tag/v2.11.1, please correct.
[ERROR]: did not complete chimera.vsearch.
I use a new release version of mothur v1.42.0 that is supposed to include vsearch v2.11.1. Anyway, I followed the suggestion to download vsearch v2.11.1 from provided link and replace the previous vsearch.exe with the newly downloaded v.search.exe. But the same error message appears.