Web Server: Apache

# Debian/Ubuntu
apt update && apt install apache2 -y

# CentOS/AlmaLinux
dnf install httpd -y

# Debian/Ubuntu
systemctl start apache2
systemctl enable apache2

# CentOS/AlmaLinux (service is called httpd)
systemctl start httpd
systemctl enable httpd

ufw allow http
ufw allow https

nano /etc/apache2/sites-available/example.com.conf

</VirtualHost>

# Debian/Ubuntu
a2ensite example.com.conf
systemctl reload apache2

# CentOS: just create the file in /etc/httpd/conf.d/
systemctl reload httpd

# Enable mod_rewrite (required for URL rewriting, WordPress, etc.)
a2enmod rewrite

# Enable mod_ssl
a2enmod ssl

# Enable mod_headers
a2enmod headers

# Reload after enabling modules
systemctl reload apache2

# Test configuration
apache2ctl configtest
# or
apachectl configtest

# Reload without downtime
systemctl reload apache2

# Error logs in real time
tail -f /var/log/apache2/error.log

# List of active modules
apache2ctl -M

# BEGIN WordPress

# END WordPress