this error also occure in VyOS 1.3 RC4.

fixed, in https://github.com/vyos/vyos-documentation/pull/259

nice, a banner in the wiki page is also an elegant way to document the progress.
I would go through all pages i have already migrated and add the new via your template.

for some weeks/months i began to migrate the first wiki articles to github.
@syncer wanted to redirect the old wiki pages to the new rtd pages, so i create a list to document the progress.

the commit success now in the latest rolling.

can you describe your problem a little bit more.
I do something like this in some cases maybe it match on your use case:

Test with latest vyos-1.2.0-rolling+201905120337-amd64.iso success.
Thank you.

Test with 1.2.0-rolling+201905110337

Changing squid_ldap_auth to basic_ldap_auth should be enough to fix the ldap part.

this config worked as expected with Microsoft AD.

yesterday i give up with it, i will try it again later and report it here.