Installing Drupal

Is it possible to use one (same) Drupal core for multiple distributions in a domain hosting account then place each's distribution's profile files inside of core's 'profile' folder, instead of installing each's full distributions? For example, installing Open Atrium, Drupal Commerce, and others.

The alternative, I would assume, is installing each full distribution into their own sub-directory in the domain account, correct?

Thanks!

I'm attempting to (re)install drupal 8.2.6 on Ubuntu Server 16.04.2 LAMP.

On the Drupal requirements review page I'm getting a warning:

Clean URLs Disabled.

Which is strange because I didn't have this problem with my previous installation on same server.

Anyway, I followed the link and essentially went on a wild goose chase of vague unclear documentation trying various suggestions with no success so far.

How can configure the system to remove the Clean URLs Disabled warning?

I am trying to install Drupal 8.2.6 on a shared hosting server.
I am being confronted with the message "PHP OPcode caching: Not enabled" on the requirements review screen.
However, OPcode caching IS enabled - my phpinfo.php file tells me so. Also, files are being cached in the .opcache-folder I created on the webspace. But Drupal fails to recognize this.
Might there be a problem/bug with the installation script in Drupal that just fails to recognize these settings in my environment?
Thanks for any help!

Starting the installation of drupal 8.2.6 it starts with a screen in which I have choosen for 'standard' profile.
Saving this, I can choose for a language, saving this as well, the installation flips back to the choice for the profile (which I have already done). Iwould have expected the installation-procedure to continue with verifying the requirements. What went wrong?

Before installing Drupal 8 make sure that the Web host or server that you are using have the specifications required by 8 Drupal are:

Server: Apache, Nginx, or Microsoft IIS

Database:
5.5.3 MySQL/MariaDB 5.5.20/Percona Server 5.5.8 with PDO and InnoDB-compatible primary storage engines,
PostgreSQL 9.1.2 with PDO,
SQLite 3.6.8 with higher

PHP: PHP 5.5.9 or higher

Note the specifications or Drupal 8 cannot run if the hosting that you use do not meet the specifications in question

I've been trying to migrate a site to BlueHost for ages now.

I finally figured it out last night but I made a couple of errors and wanted to start fresh today, confident that I knew how to reinstall without issue.

Unfortunately I'm an idiot for thinking that, because the fresh install is once again not working, and I'm back to square one.

The only way I could get any sort of install to work was by using their "One-Click Install" through Mojo. I obviously would prefer not to do this, but it was the only way I could find to get anything to work somewhat properly.