Installing Drupal

I am trying to install drupal on raspberry pi 3 with nginx and raspbian.

The installation was finished but there is only front page and every menu's tab gives 'not found 404...'

I followed this tutorial: https://www.linuxbabe.com/linux-server/drupal-8-ubuntu-16-04-nginx-maria...

BTW: How can return to installation stage?

Please advise!

I have a Drupal 8 site built on my local machine with Acquia Dev Desktop. I am installing Drupal on AWS EC2, and am running into the following error during the "Database Configuration" step of installation.

Failed to connect to your database server. The server reports the 
following message: SQLSTATE[HY000] [2002] Connection refused.

I have checked the db name, username, password, and port with my config.inc file, and still can't get it to connect.

This is a screenshot of the error screen:

Hi,

I installed XAMPP v3.2.2 to my Windows 10 machine.

And following all the installations successfully.

I got error msg below after open /localhost/drupal/:

I am preparing my computer to use one website on local. I have all ready, all works good, but when i put the name of the website on Google Chrome (all in local), appears this message:

Fatal error: Unsupported operand types in /xxxxxx/xxxxxxx/XXXXX/modules/field/field.info.class.inc on line 512

I have uploaded 3 projects in my Drupal account but now i don't want those three projects in my drupal account anymore.

I couldn't get any solution for this. Please help me out to find out the solution for deleting my projects.

Hi,

I am newbie to Drupal and trying to install it on Gentoo/Linux with nginx web server.

However installer found an error of  "Requirements problem" - "The directory sites/default/files is not writable."

Please inform how to grant permissions to web server?

If any additional information is needed please let me know.