Installing Drupal

My question may be slightly different.

drupal9, ubuntu 20 64bit, php7.4, mysql 8, Apache 2.4

I have moved a drupal site from ("server11") based in the directory /var/www/html to a different system ("server09") on the same network. server11 is the test server. server09 is a general web server with all sites are homed at /usb1/html/<sitename>. So in this case drupal was moved from server11:/var/www/html to server09:/usb1/html/drupal.

Hi everyone! I have a Drupal 7 site that I am upgrading to Drupal 9. A copy of the D7 site has been set up on an AWS Instance where I am wanting to place the new D9 site onto. I am using Terminal to load everything. So far I have installed D9 files on the instance but am running into an issue when creating a new database via MariaDB. I am using the command:

mysql -u username -p -e "CREATE DATABASE databasename CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci";

(I have changed the username and databasename to actual names when I run it through Terminal). 

Hi folks,

I was looking to install Drupal on a Bluehost managed hosting account that I have. I created a MySQL database and user, and gave it the correct permissions. I got the screen to fill in the database information, and proceeded with the install. Then, prior to the configure site screen being displayed, I encountered a white screen. Then, when I tried to access the website via the domain name in my browser, I saw the following error on top of a white screen: "The website encountered an unexpected error. Please try again later.".

Hi Everyone - I am new to Drupal so I apologize if I'm way off mark here.

I have a question about the security of composer on the server side of things. I want to know if there are any security measures that I need to take when using composer to get a drupal project up and running regarding file permissions or server security. Let me give you a bit more context surrounding my situation...

I used to be a full-stack developer specializing in Drupal.  I went to conferences.  I wrote modules here on D.org. I was active in the community (online and in person).  I ran a local DUG.  Over the years, I worked with Drupal 4.7, 5, 6, & 7.  Then, I went back to University and got a Ph.D., and research became my life.

I just installed Drupal 9.0.3 on a shared Linux computer. The installation completed OK, after I disabled .htaccess, as the installation went through without any complaints. The first usual Drupal front page looks fine and as usual. The full url looks like https://domain.com/~username/drupal/. But when I click the other hyperlinks on the first page, they are all dead (not working). Does anyone know a potential reason here? Thanks.