Getting Errors that I've Never Seen

[SamGreenwood1]

I had some issues with my server so I had to rebuild my site. I started about an hour ago and am getting the following errors:

ERROR 2023/04/07 18:09:07 render of "page" failed: "$sitepath/themes/pico/layouts/_default/baseof.html:6:4": execute of template failed: template: blog/single.html:6:4: executing "blog/single.html" at <partial "head/js.html" .>: error calling partial: "$sitepath/themes/pico/layouts/partials/head/js.html:17:38": execute of template failed: template: partials/head/js.html:17:38: executing "partials/head/js.html" at <resources.Concat>: error calling Concat: slice []interface {} not supported in concat

ERROR 2023/04/07 18:09:07 render of "home" failed: "$sitepath/themes/pico/layouts/_default/baseof.html:6:4": execute of template failed: template: index.html:6:4: executing "index.html" at <partial "head/js.html" .>: error calling partial: "$sitepath/themes/pico/layouts/partials/head/js.html:17:38": execute of template failed: template: partials/head/js.html:17:38: executing "partials/head/js.html" at <resources.Concat>: error calling Concat: slice []interface {} not supported in concat

ERROR 2023/04/07 18:09:07 render of "section" failed: "$sitepath/themes/pico/layouts/_default/baseof.html:6:4": execute of template failed: template: blog/list.html:6:4: executing "blog/list.html" at <partial "head/js.html" .>: error calling partial: "$sitepath/themes/pico/layouts/partials/head/js.html:17:38": execute of template failed: template: partials/head/js.html:17:38: executing "partials/head/js.html" at <resources.Concat>: error calling Concat: slice []interface {} not supported in concat

ERROR 2023/04/07 18:09:07 render of "taxonomy" failed: "$sitepath/themes/pico/layouts/_default/baseof.html:6:4": execute of template failed: template: taxonomy/list.html:6:4: executing "taxonomy/list.html" at <partial "head/js.html" .>: error calling partial: "$sitepath/themes/pico/layouts/partials/head/js.html:17:38": execute of template failed: template: partials/head/js.html:17:38: executing "partials/head/js.html" at <resources.Concat>: error calling Concat: slice []interface {} not supported in concat

Error: Error building site: failed to render pages: render of "page" failed: "$sitepath/themes/pico/layouts/_default/baseof.html:6:4": execute of template failed: template: blog/single.html:6:4: executing "blog/single.html" at <partial "head/js.html" .>: error calling partial: "$sitepath/themes/pico/layouts/partials/head/js.html:17:38": execute of template failed: template: partials/head/js.html:17:38: executing "partials/head/js.html" at <resources.Concat>: error calling Concat: slice []interface {} not supported in concat

[froilainhaeckse]

I stumbled over the same issue. I found this but am not able to resolve the errors.

@negrel: Do you have an idea on how to resolve that? 🙇‍♀️

[SamGreenwood1]

I got it working but I don't remember how I fixed it.