How To Install Linux, Apache, MySQL, PHP (LAMP)

 sudo apt update

sudo apt install apache2

sudo ufw app list

Output
Available applications:
  Apache
  Apache Full
  Apache Secure
  OpenSSH

sudo ufw allow in "Apache"

sudo ufw status

Output
Status: active

To                         Action      From
--                         ------      ----
OpenSSH                    ALLOW       Anywhere                                
Apache                     ALLOW       Anywhere                  
OpenSSH (v6)               ALLOW       Anywhere (v6)                    
Apache (v6)                ALLOW       Anywhere (v6)     

Apache installed 

sudo apt install mysql-server

sudo mysql_secure_installation

VALIDATE PASSWORD PLUGIN can be used to test passwords
and improve security. It checks the strength of password
and allows the users to set only those passwords which are
secure enough. Would you like to setup VALIDATE PASSWORD plugin?

Press y|Y for Yes, any other key for No:

There are three levels of password validation policy:

LOW    Length >= 8
MEDIUM Length >= 8, numeric, mixed case, and special characters
STRONG Length >= 8, numeric, mixed case, special characters and dictionary              file

Please enter 0 = LOW, 1 = MEDIUM and 2 = STRONG: 1

Estimated strength of the password: 100 
Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y

sudo mysql

exit

mysql installed

create new user in mysql

mysql -u root -p

CREATE USER 'sammy'@'localhost' IDENTIFIED BY 'password';

GRANT ALL PRIVILEGES ON *.* TO 'sammy'@'localhost' WITH GRANT OPTION;

FLUSH PRIVILEGES;

if mysql give error 

your-password-does-not-satisfy-the-current-policy-requirements

SHOW VARIABLES LIKE 'validate_password%';

mysql> SET GLOBAL validate_password.length = 4;
mysql> SET GLOBAL validate_password.policy=LOW;

Database import command

mysql -u username -p new_database < data-dump.sql

PHP Install steps

sudo apt install php libapache2-mod-php php-mysql

php -v

php installed

creating-a-virtual-host-for-your-website

sudo mkdir /var/www/your_domain

sudo nano /etc/apache2/sites-available/your_domain.conf

<VirtualHost *:80>

    ServerName your_domain

    ServerAlias www.your_domain 

    ServerAdmin webmaster@localhost

    DocumentRoot /var/www/your_domain

    ErrorLog ${APACHE_LOG_DIR}/error.log

    CustomLog ${APACHE_LOG_DIR}/access.log combined

</VirtualHost>

sudo a2ensite your_domain

sudo apache2ctl configtest

sudo systemctl reload apache2

Host File entry

Path C:\Windows\System32\drivers\etc

Hosts named file 

127.0.0.1       localhost

Your Ip        Domain name