Drupal 8.x

Hi
I took over a relatively simple project of a customer. When I checked the status I learned I ought to update from the present 8.1.8 to 8.4.2. I also learned that I have to update to 8.4.0 first.
Reading the info on https://www.drupal.org/project/drupal/releases/8.4.0 and going through comments in the forum I fell very uncertain if I 
- can download and install 8.4.0 from the above quoted link "easily" without a high risk to crash the (productive) site

*I HAVE MANAGED TO SORT THIS - IT WAS ASSOCIATED WITH THE EVERGREEN MODULE*

Hi

All of a sudden I cannot create a basic page. When I try I get the error: 

The website encountered an unexpected error. Please try again later.

The error report indicates the following:

Has anyone successfully installed the following on a web server for their Intranet which has no Internet access?

Windows 2012 R2
IIS
PHP7
MS SQL

Due to security guidelines, we can not put the server on the Internet. We have been using the following as a guide: http://www.drupalonwindows.com/en/blog/installing-drupal-8-windows 

Hi.  Thanks for looking at my post.  I'm wondering what the best, most efficient method or technique is to migrate a local Drupal 8 site, to a remote production site, and vice-versa?  I'm looking for something that isn't too difficult using the UI perhaps, but definitely not selecting files by hand and uploading to the web host.  Using Drush could be a possibility, but maybe difficult based on my limited experience.

Thanks so much,

Jason

I am using Drupal-8.4.2 on a FreeBSD-11.1 machine. By default, the FreeBSD ports system installs Drupal8 in the "/usr/local/www/drupal8" directory.

A common layout discussion that frequently arises on a new build, is if a project build requires the ability and flexibility to display content full width of the screen. If using the Bootstrap 3 framework as a starter kit, you have two options that lie ahead. One is the ‘container’ route, meaning your templates will display at responsive fixed widths defined by TWBS3. The opposite option is setting the theme to ‘container-fluid’, this allowing the container to span the entire width of your viewport.