How to Install Fuel CMS 1.4.3 Version on Ubuntu 19.04

Log in to the MariaDB database to configure for fuel cms

root@linuxhelp:/var/www/fuel/fuel/application/config# mysql -u root -p
Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 58
Server version: 10.3.13-MariaDB-2 Ubuntu 19.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> create database fuel character set utf8mb4;
Query OK, 1 row affected (0.001 sec)

MariaDB [(none)]> use fuel;
Database changed
MariaDB [fuel]> grant all on fuel.* to user@localhost identified by 'linuxc';
Query OK, 0 rows affected (0.001 sec)

MariaDB [fuel]> flush privileges;
Query OK, 0 rows affected (0.001 sec)

MariaDB [fuel]> Ctrl-C -- exit!
Aborted

List the contents to view the files and folders in the config

root@linuxhelp:/var/www/fuel/fuel/application/config# ll
total 164
drwxrwxr-x  2 www-data www-data  4096 Nov 30  2018 ./
drwxrwxr-x 15 www-data www-data  4096 Nov 30  2018 ../
-rwxrwxr-x  1 www-data www-data  2509 Nov 30  2018 asset.php*
-rwxrwxr-x  1 www-data www-data  3919 Nov 30  2018 autoload.php*
-rwxrwxr-x  1 www-data www-data 18445 Nov 30  2018 config.php*
-rwxrwxr-x  1 www-data www-data  4390 Nov 30  2018 constants.php*
-rwxrwxr-x  1 www-data www-data   506 Nov 30  2018 custom_fields.php*
-rwxrwxr-x  1 www-data www-data  4625 Nov 30  2018 database.php*
-rwxrwxr-x  1 www-data www-data  2441 Nov 30  2018 doctypes.php*
-rwxrwxr-x  1 www-data www-data  4369 Nov 30  2018 editors.php*
-rwxrwxr-x  1 www-data www-data   547 Nov 30  2018 environments.php*
-rwxrwxr-x  1 www-data www-data  3046 Nov 30  2018 foreign_chars.php*
-rwxrwxr-x  1 www-data www-data   421 Nov 30  2018 google.php*
-rwxrwxr-x  1 www-data www-data   890 Nov 30  2018 hooks.php*
-rwxrwxr-x  1 www-data www-data   114 Nov 30  2018 index.html*
-rwxrwxr-x  1 www-data www-data   498 Nov 30  2018 memcached.php*
-rwxrwxr-x  1 www-data www-data  3032 Nov 30  2018 migration.php*
-rwxrwxr-x  1 www-data www-data 10233 Nov 30  2018 mimes.php*
-rwxrwxr-x  1 www-data www-data   706 Nov 30  2018 model.php*
-rwxrwxr-x  1 www-data www-data   452 Nov 30  2018 MY_config.php*
-rwxrwxr-x  1 www-data www-data  1517 Nov 30  2018 MY_fuel_layouts.php*
-rwxrwxr-x  1 www-data www-data  1063 Nov 30  2018 MY_fuel_modules.php*
-rwxrwxr-x  1 www-data www-data  4157 Nov 30  2018 MY_fuel.php*
-rwxrwxr-x  1 www-data www-data   564 Nov 30  2018 profiler.php*
-rwxrwxr-x  1 www-data www-data  1951 Nov 30  2018 redirects.php*
-rwxrwxr-x  1 www-data www-data  2269 Nov 30  2018 routes.php*
-rwxrwxr-x  1 www-data www-data  3181 Nov 30  2018 smileys.php*
-rwxrwxr-x  1 www-data www-data   680 Nov 30  2018 social.php*
-rwxrwxr-x  1 www-data www-data  1420 Nov 30  2018 states.php*
-rwxrwxr-x  1 www-data www-data  6129 Nov 30  2018 user_agents.php*

Open a php file named database.php to enter the database details that had configured inside the MariaDB for fuel CMS

root@linuxhelp:/var/www/fuel/fuel/application/config# vim database.php
'hostname' => 'localhost',
  'username' => 'user',
  'password' => 'linuxc',
   'database' => 'fuel',
  'dbdriver' => 'mysqli',

Open the Following php file to edit the required details for fuel cms

root@linuxhelp:/var/www/fuel/fuel/application/config# vim MY_fuel.php 
$config['admin_enabled'] = 'TRUE';
$config['fuel_mode'] = 'AUTO';

Import Fuel CMS Details inside the MariaDB database by entering the root password

root@linuxhelp:/var/www/fuel/fuel/application/config# mysql -u root -p fuel < /var/www/fuel/fuel/install/fuel_schema.sql 
Enter password: 

Create a virtual host for Fuel CMS

root@linuxhelp:/var/www/fuel/fuel/application/config# vim /etc/apache2/sites-available/fuel.conf
<virtualhost *:80>
servername www.linuxhelp1.com
documentroot /var/www/fuel/
<directory /var/www/fuel/>
allowoverride all
allow from all
</directory>
</virtualhost>

Disale the default site access

root@linuxhelp:/var/www/fuel/fuel/application/config# a2dissite 000-default.conf 
Site 000-default disabled.
To activate the new configuration, you need to run:
  systemctl reload apache2

Enable the site access of fuel cms

root@linuxhelp:/var/www/fuel/fuel/application/config# a2ensite fuel.conf 
Enabling site fuel.
To activate the new configuration, you need to run:
  systemctl reload apache2

Enable the rewrite module

root@linuxhelp:/var/www/fuel/fuel/application/config# a2enmod rewrite 
Enabling module rewrite.
To activate the new configuration, you need to run:
  systemctl restart apache2

Restart the Service of Apache2

root@linuxhelp:/var/www/fuel/fuel/application/config# systemctl restart apache2

Open the Browser and enter the servername that has configured inside the virtual host of Fuel cms Click on the link to view the login page of Admins account