How to Install phpBB on Ubuntu 20.04

how to install phpbb on ubuntu 20.04

phpBB, also known as a “PHP Bulletin Board” is a free flat-forum bulletin board software that provides a space for people to gather and communicate with each other. It is written in PHP and supports many database engines including, MySQL, Oracle Database, SQLite, PostgreSQL, etc. It comes with hundreds of style and image packages that help you to customize your board.

In this post, we will show you how to install phpBB on Ubuntu 20.04.


  • A Ubuntu 20.04 VPS with root access enabled or a user with sudo privileges.

Log in via SSH and Update your System

First, you will need to log in to your Ubuntu 20.04 VPS via SSH as the root user:

Next, run the following commands to upgrade all installed packages on your VPS:

apt-get update -y

Once all the packages are updated, restart your system to apply the changes.

Install Apache, PHP and MariaDB

First, you will need to install the Apache, MariaDB, PHP, and other required PHP extensions to your server. Run the following command to install all the packages:

apt-get install apache2 mariadb-server libapache2-mod-php php-gd php-curl openssl php-imagick php-intl php-json php-ldap php-common php-mbstring php-mysql php-imap php-sqlite3 php-net-ftp php-zip unzip php-pgsql php-ssh2 php-xml unzip -y

After installing all the packages, start the Apache and MariaDB service using the command given below:

systemctl start apache2
systemctl start mariadb

Create a Database and User for phpBB

Now, you will need to create a database and user for phpBB. First, log in to the MariaDB with the following command:


Once you are log in, create a database and user with the following command:

MariaDB [(none)]> CREATE DATABASE phpbb;
MariaDB [(none)]> GRANT ALL ON phpbb.* to 'phpbb'@'localhost' IDENTIFIED BY 'securepassword';

Next, flush the privileges and exit from the MariaDB with the following command:

MariaDB [(none)]> EXIT;

Download and Configure phpBB

First, go to the phpBB official download page and download the latest version of phpBB using the following command:


Once the download is completed, unzip the downloaded file with the following command:


Next, move the extracted directory to the Apache web root directory:

mv phpBB3 /var/www/html/phpbb

Next, change the ownership and permission of the phpBB directory:

chown -R www-data:www-data /var/www/html/phpbb
chmod -R 755 /var/www/html/phpbb

Create an Apache Virtual Host for phpBB

Next, you will need to create an Apache virtual host configuration file to host the phpBB on the internet.

nano /etc/apache2/sites-available/phpbb.conf

Add the following configuration:

<VirtualHost *:80>
      DocumentRoot /var/www/html/phpbb

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

ErrorLog ${APACHE_LOG_DIR}/phpbb_error.log
CustomLog ${APACHE_LOG_DIR}/phpbb_access.log combined


Save and close the file then activate the phpBB virtual host and Apache rewrite module with the following command:

a2ensite phpbb
a2enmod rewrite

Finally, restart the Apache service to apply the changes.

systemctl restart apache2

You can also check the status of the Apache using the following command:

systemctl status apache2

You will get the following output:

● apache2.service - The Apache HTTP Server
     Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2022-02-10 12:04:28 UTC; 6s ago
    Process: 17047 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCCESS)
   Main PID: 17065 (apache2)
      Tasks: 6 (limit: 2348)
     Memory: 14.8M
     CGroup: /system.slice/apache2.service
             ├─17065 /usr/sbin/apache2 -k start
             ├─17066 /usr/sbin/apache2 -k start
             ├─17067 /usr/sbin/apache2 -k start
             ├─17068 /usr/sbin/apache2 -k start
             ├─17069 /usr/sbin/apache2 -k start
             └─17070 /usr/sbin/apache2 -k start

Feb 10 12:04:27 ubuntu2004 systemd[1]: Starting The Apache HTTP Server...

Finalizing the phpBB Installation

At this point, Apache virtual host is configured to serve the phpBB. Now, open your web browser and access the phpBB web installation wizard using the URL You will be redirected to the following page:

install phpbb on ubuntu 20.04

Click on the Install button to start the installation. You should see the Administrator configuration page:

install phpbb on ubuntu 20

Provide your admin username and password, and click on the Submit button. You should see the database configuration page:

Need a fast and easy fix?
✔ Unlimited Managed Support
✔ Supports Your Software
✔ 2 CPU Cores
✔ 2 GB RAM
✔ 50 GB PCIe4 NVMe Disk
✔ 1854 GeekBench Score
✔ Unmetered Data Transfer

Now just $43 .99

install phpbb on ubuntu

Provide your database information and click on the Submit button. You should see the server configuration page:

Provide the protocol, website URL, port, and click on the Submit button. You should see the email configuration page:

Provide your desired options and click on the Submit button. You should see the board configuration page:

Select the language, type board name, and description, and click on the Submit button. Once the installation has been finished, you should see the following page:

Click on the Take me to the ACP button. You should see the phpBB dashboard on the following page:

Of course, if you are one of our Ubuntu Hosting customers, you don’t have to install phpBB on your Ubuntu 20.04 VPS – simply ask our admins, sit back, and relax. Our admins will install phpBB on Ubuntu 20.04 for you immediately.

PS. If you liked this post about how to install phpBB on Ubuntu 20.04 VPS, please share it with your friends on the social networks using the buttons below, or simply leave a comment in the comments section. Thanks.

2 thoughts on “How to Install phpBB on Ubuntu 20.04”

  1. Could not connect to the database, see error message below.

    Access denied for user ‘phpbb’@’localhost’ (using password: YES)


Leave a Comment