Source is at the public repository https://github.com/stuzog/diatranq, and apolicies about the lack of Markdown but I didn’t see the notice that the forum had the ability to parse it.
bash$ hugo server
Building sites … ERROR 2018/05/08 13:18:37 Error while rendering "page" in "post/": template: theme/_default/single.html:16:15: executing "theme/_default/single.html" at <partial "post/header...>: error calling partial: template: theme/partials/post/header.html:13:5: executing "theme/partials/post/header.html" at <partial "post/meta.h...>: error calling partial: template: theme/partials/post/meta.html:8:7: executing "theme/partials/post/meta.html" at <partial "post/catego...>: error calling partial: template: theme/partials/post/category.html:5:23: executing "theme/partials/post/category.html" at <.>: range can't iterate over R
ERROR 2018/05/08 13:18:37 Error while rendering "taxonomyTerm" in "": template: theme/taxonomy/category.terms.html:6:25: executing "theme/taxonomy/category.terms.html" at <apply .Params.catego...>: error calling apply: can't apply over R
ERROR 2018/05/08 13:18:37 in .Render: Failed to execute template "theme/_default/summary.html": template: theme/_default/summary.html:40:9: executing "theme/_default/summary.html" at <partial "post/meta" ...>: error calling partial: template: theme/partials/post/meta.html:8:7: executing "theme/partials/post/meta.html" at <partial "post/catego...>: error calling partial: template: theme/partials/post/category.html:5:23: executing "theme/partials/post/category.html" at <.>: range can't iterate over R