How to Install Parvula CMS with Apache on Ubuntu Linux

Parvula is an open-source, simple, flat-file content management system (CMS) that’s extensible and does not require a database. It helps you create personal or business websites in minutes just by uploading their content to your web server.

Parvula CMS offers features that may not be available to other PHP-based CMS, like WordPress, Joomla, or Drupal.

For one, it doesn’t need a database server; all its data is stored in the file system (file-based, flat file CMS). It also provides native markdown WYSIWYG support, SEO friendly, flexible CSS framework with no installation required.

For more about Parvula, please check its homepage.

To get started with installing Parvula, follow the steps below:

Install Apache2 HTTP Server

Parvula CMS requires a web server, and the Apache2 HTTP server is the most popular open-source web server available today. To install the Apache2 server, run the commands below:

sudo apt update
sudo apt install apache2

After installing Apache2, the commands below can be used to stop, start and enable the Apache2 service to always start up with the server boots.

sudo systemctl stop apache2.service
sudo systemctl start apache2.service
sudo systemctl enable apache2.service

Now that Apache2 is installed open your browser and browse to the URL below to test whether the web server is working.

http://localhost
Apache2 Test Page

If you see the page above, then Apache2 is successfully installed.

Install PHP 7.2 and Related Modules

Parvula CMS is a PHP-based CMS, and PHP is required. However, PHP 7.2 may not be available in Ubuntu’s default repositories. To run PHP 7.2 on Ubuntu 16.04 and previous, you may need to run the commands below:

sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ondrej/php

Then update and upgrade to PHP 7.2

sudo apt update

Next, run the commands below to install PHP 7.2 and related modules.

sudo apt install php7.2 libapache2-mod-php7.2 php7.2-common php7.2-gmp php7.2-curl php7.2-intl php7.2-mbstring php7.2-xmlrpc php7.2-gd php7.2-xml php7.2-cli php7.2-zip

After installing PHP 7.2, run the commands below to open the PHP default configuration file for Apache2.

sudo nano /etc/php/7.2/apache2/php.ini

The lines below are a good setting for most PHP-based CMS. Update the configuration file with these and save.

file_uploads = On
allow_url_fopen = On
short_open_tag = On
memory_limit = 256M
upload_max_filesize = 100M
max_execution_time = 360
date.timezone = America/Chicago

Every time you make changes to the PHP configuration file, you should also restart the Apache2 web server. To do so, run the commands below:

sudo systemctl restart apache2.service

Once PHP is installed, create a test file called¬†phpinfo.php¬†in the Apache2 default root directory to test whether it’s functioning. ( /var/www/html/)

sudo nano /var/www/html/phpinfo.php

Then type the content below and save the file.

<?php phpinfo( ); ?>

Next, open your browser and browse to the server’s hostname or IP address, followed by phpinfo.php

http://localhost/phpinfo.php

You should see the PHP default test page.

PHP Test Page

Download Parvula Latest Release

To get Parvula’s latest release, you may want to get it from GitHub. Use Composer and git to download the latest version.

sudo apt install curl git
curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

After installing curl and Composer above, change into the Apache2 root directory and download Parvula packages from GitHub.

cd /var/www/html
sudo composer create-project bafs/parvula parvula
cd /var/www/html/parvula/
sudo composer install

Then run the commands below to set the correct permissions for the Parvula root directory and give Apache2 control.

sudo chown -R www-data:www-data /var/www/html/parvula/
sudo chmod -R 755 /var/www/html/parvula/

Step 4: Configure Apache2

Finally, configure the Apahce2 site configuration file for Parvula. This file will control how users access Parvula content. Run the commands below to create a new configuration file called parvula.conf.

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

Then copy and paste the content below into the file and save it. Replace the highlighted line with your domain name and directory root location.

<VirtualHost *:80>
     ServerAdmin admin@example.com
     DocumentRoot /var/www/html/parvula
     ServerName example.com
     ServerAlias www.example.com

     <Directory /var/www/html/parvula/>
          Options FollowSymlinks
          AllowOverride All
          Require all granted
     </Directory>

     ErrorLog ${APACHE_LOG_DIR}/error.log
     CustomLog ${APACHE_LOG_DIR}/access.log combined
    
</VirtualHost>

Save the file and exit.

Enable the Parvula and Rewrite Module

After configuring the VirtualHost above, please enable it by running the commands below.

sudo a2ensite parvula.conf
sudo a2enmod rewrite
sudo systemctl restart apache2.service

Then open your browser and browse to the server domain name. You should see the Parvula setup wizard complete. Please follow the wizard carefully.

http://example.com/

You should then see Parvula’s default home page.

Parvula CMS Ubuntu

To login to the backend portal, type:

http://example.com/admin
Parvula cms ubuntu

The username and password can be found in this file.

cat /var/www/html/parvula/data/users/users.php

Congratulation! You have successfully installed Parvula CMS on Ubuntu 16.04 | 18.04 and 18.10.