If you are on nodebb 1.12.2 you should use the version of db search in your package.json. 4.0.6 is for nodebb 1.13.0 which isn't released yet.
I have enabled the plugin. Is there any issues related to plugin version or the search is database(mongo/redis) dependent? Need help.
How to set access control allow origin and access control allow origin regular expression from admin settings. Have been trying using "*". But its not working. Need help.
You should have the theme in it's own git repository, then pull and link that repository into node_modules when you deploy.