Drupal 8.x

I can't update my drupal 8.9beta to 8.14beta, i have a error
Undefined index: default_langcode in Drupal\language\LanguageServiceProvider->getDefaultLanguageValues()

I use the upgrade guide , i need some ideas for update my project thanks...

I can't update my drupal 8.9beta to 8.14beta, i have a error
Undefined index: default_langcode in Drupal\language\LanguageServiceProvider->getDefaultLanguageValues()

I use the upgrade guide , i need some ideas for update my project thanks...

So I'm trying to build a site using D8 and I have No input file specified. as the output.

Should the conf be different from that of D7 ? Because I have a D7 setup already on the server without issue or could this be down to a bug ?

was a nginx config vs root folder issue.

Hello
I've a win 7 64bits, with Viirtual Box, Vagrant, and I'm trying to launch the drupal8.dev box from github.
After my 'vagrant up' the prompt say :

I'm developing my very first Drupal 8 website and have to say it hasn't be so easy! One big problem is the following.

There's a product content type in my Drupal. Product may belong to one, two or three section(s). Sections are taxonomy terms. If more than one section is selected the product should be visible in each section. Each section has also independent menu so the product should be in multiple menus then.

I'm trying to figure out what Drupal's theoretical limit is for form creation? I have a form that has roughly 350 entities in it currently and it just keeps getting slower and slower as far as the creation of the fields go. Unfortunately I don't think drupal is going to be able to handle what I want which is around 2000 fields. Does anyone know or have a recommendation for how to go about this in drupal or maybe some other way?