The plugin is supported by the community, so you can share your errors here and maybe someone can help with your concrete scenario.
The development environment is useful if you want to improve the code of taiga with new functionalities but not for a real use (in a production environment).
I am trying to check Taiga Project management product. But before going to the Production setup I started with Development configuration as productions is little complex.
After configuring taiga development configuration I am trying to add in LDAP support let see I just resume it