In this article we will show you how to install Dolibarr on an Ubuntu 18.04 VPS.
Dolibarr is an easy-to-use, open-source ERP and CRM application which is mainly used to easily and effectively manage companies, freelancers, and foundations. 
This guide should work on other Debian based servers as well, but it was tested and written for an Ubuntu 18.04 VPS.
Table of Contents
Prerequisites
- For the purposes of this tutorial, we will use a Ubuntu 18.04 virtual server.
- Apache or Nginx web server with PHP support.
- PHP 5.4 or higher (PHP 7.2 is preferred) with the following PHP extensions enabled: mysqli, GD, mbstring, CURL, Zip and XML. Optionally, we can install mcrypt, imagick, openssl, soap and GD2 PHP extensions.
- Full SSH root access (or a user with sudo privileges) is also required.
Step 1: Log in via SSH and Update the System
Log in to your server via SSH, as shown in our example:
Make sure to replace “IP_ADDRESS” and “PORT_NUMBER” with your server’s actual IP address and SSH port number.
Once logged in, make sure that the OS server packages are up-to-date. We can do this by running the following commands:
This will update the package index as well as update the software packages currently installed on the server to their latest versions which are available in the Ubuntu repositories (defined in /etc/apt/sources.list).
Step 2: Apache Web Server Installation
To install the Apache web server, run the following command:
After the installation is complete, enable Apache to start automatically upon server boot with:
We can also check the status of your Apache service with the following command:
Output:
If your Apache web server is not started, you can start it with the simple ‘start’ command using systemctl:
Step 3: Install MySQL and Create a MySQL Database
Run the following command to install MySQL 5.7, the latest version available in the official Ubuntu repositories, along with some required MySQL packages:
Once the installation is complete, issue the following command to further improve the security of your MySQL server installation:
We recommend answering every prompt with ‘Y’.
Once this is done, create a new MySQL database and user for the Dolibarr installation.
Log in to the MySQL console as MySQL user (e.g. root):
Run the following commands to create a new MySQL database, user, and grant privileges for the user to access the database:
Remember to replace StrongPassword with an actual strong password.
Step 4: Install the Required PHP Packages
Install PHP 7.2 and all of the required PHP extensions:
Step 5: Create a new Apache Configuration File
Create a new Apache configuration file for the domain/subdomain name that we will be using to access the Dolibarr application. For this tutorial, we will use ‘dolibarr.domain.com‘.
Add the following lines:
<VirtualHost *:80>
ServerName dolibarr.domain.com
DocumentRoot /var/www/dolibarr/htdocs
CustomLog ${APACHE_LOG_DIR}/dolibarr.domain.com.access.log combined
ErrorLog ${APACHE_LOG_DIR}/dolibarr.domain.com.error.log
<Directory /var/www/dolibarr>
DirectoryIndex index.php
Options -Indexes
AllowOverride All
Order allow,deny
allow from all
</Directory>
</VirtualHost>
Do not forget to replace dolibarr.domain.com with your actual domain/subdomain name. Save and close the Apache configuration file.
Create a new directory named ‘dolibarr’:
To enable the newly created configuration file in Apache, run:
Then disable the default Apache configuration file using this next line:
Also, we need to enable the Apache ‘rewrite’ module (if it is not already enabled):
Check if there are errors with the newly created Apache configuration:
If the syntax is OK and there are no errors, we can restart the Apache web service.
Step 6: Install Dolibarr
At the time of writing this tutorial, the latest stable version is Dolibarr 9.0.3. Download the latest stable version of Dolibarr to the /var/www/ directory:
Extract the dolibarr.tgz archive and rename the directory:
Change the permissions of the files and directories inside the /var/www/dolibarr directory so the web server user (www-data) can access them:
Open http://dolibarr.domain.com in your favorite web browser and follow the easy instructions – select the installation language, and on the next page, check if prerequisites are met. If everything appears to be correct, click ‘Start’:
On the next page, enter:
Click on the ‘Next step’ button and set a new Dolibarr administrator username and password.
Then, click on the Next step button once again and log in to the Dolibarr Administration backend. It should look something like this:
That’s it! You now have a working Dolibarr instance on your Ubuntu 18.04 VPS.
Of course, you don’t have to install Dolibarr on Ubuntu 18.04 if you have an Ubuntu VPS with us. You can simply ask our support team to install Dolibarr on Ubuntu 18.04 for you. They are available 24/7 and will be able to help you with the installation.
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