How to install Symfony PHP framework on Ubuntu 18.04?

Symfony is the leading, modern PHP framework that is used to create secure websites and web applications with the help of its different components. It’s a popular MVC framework that components are reusable PHP libraries that can be treated as stand-alone – they are configurable, tested, and secure. Symfony is simple to install and configure on the Cloudways platform, and its best feature is its ability to reuse its PHP components. In this article, we want to introduce you to How to Install Symfony on Cloudways Platform.

In this first look, I will walk through the release and highlight the new features and the new improvements so that you can start using Symfony 5.2 to streamline your projects. I will also include a guide on how to install Symfony 5.2 using the Composer.

Nothing as Easy as Deploying Symfony Apps on Cloud

With Cloudways, you can have your Symfony apps up and running on managed cloud servers in just a few minutes.

• Features and Improvements
• Install Symfony 5.2 on Cloudways Platform
• Conclusion

What’s New in Symfony 5. 2 – Features and Improvements

Pseudo-localization translator: Symfony 5.2 adds support for pseudo-localization, a software testing method used for testing internationalization.

True colours in the console: In Symfony 5.2, Console applications can use 24-bit colours to define the text and background colours.

Session profiling: Symfony 5.2 will provide session profiling in the debug toolbar and the profiler, showing you all the session usages and their full details, including PHP backtraces.

Constraints as PHP attributes: In Symfony 5.2, you can use PHP 8 attributes to define the validation constraints.

Notifier improvements: The Notifier component is easier to debug and provides integration with lots of new third-party services.

Front controller configuration: In Symfony 5.2 the Behaviour Of the front controller can be modified with configuration options, without having to edit the index.php file.

You might also like: PHP 8 is Now Available At Cloudways Platform

Install Symfony 5. 2 on Cloudways Platform

• Install PHP 7.2.5 or higher
• Ctype
• Iconv
• JSON
• PCRE
• Session
• SimpleXML
• Tokenizer

Note: If you want to use any optional component, see these Requirements for Running Symfony.

Launch Server on Cloudways

To Install Symfony on the server, select your server and custom PHP application. Select PHP server size as per your website traffic, and location according to your preferred region.

Click Launch Now and wait for a few minutes for the optimized PHP application to be deployed on the Server.

After completing all these steps, you can finally navigate to the application tab and select the Symfony application. Click on it to find further details inside:

Now, to install Symfony 5.2.6 on the server, Move on to the “Server Management tab” to launch “SSH Terminal”, located in the “Master Credentials”. Here you can find your login credentials for the SSH terminal.

You have to open the SSH terminal to run the composer command. You can either use the Putty terminal or Cloudways SSH terminal as per the requirements.

ls command is used to list files or directories in Linux
CD use for change directory

As a precautionary measure, delete all the existing files and folders inside the public_html folder through this command:

Install Symfony Using Composer Command

composer create-project symfony/website-skeleton myproject

Wait for the download to finish.

You can access the Symfony welcome page by adding /myproject/public/ to the default application URL. If you see the welcome page, everything has been configured successfully.

The Symfony 5.2.6 has been installed.

Conclusion

I’ve covered all the latest Improvements. This article should help you learn and understand what’s new and get you started with an all-new Symfony 5 plus how you can install Symfony using the composer.

To help you make an informed decision, Cloudways offers a free 3-day trial.

Share This Article

Customer Review at

“Cloudways hosting has one of the best customer service and hosting speed”

Symfony — очень популярный фреймворк, часто использующийся для разработки веб-приложений. Основными его преимуществами являются открытый исходный код, большое, активное сообщество пользователей, а также актуальная документация.

Что нужно знать перед настройкой

Для установки Symfony вам нужен сервер, отвечающий следующим требованиям:

• Оперативная память не менее 2Гб и дисковое пространство как минимум в 20Гб;
• Актуальная операционная система (В качестве примера в статье использовалась Ubuntu 20.04);
• Доступ от имени привилегированного пользователя;
• Веб-сервер, PHP 7.0 или новее, установленная служба поддержки баз данных.

Самый быстрый способ подготовить сервер к установке обсуждаемого сегодня продукта — это установить на него любую веб-панель, например, HestiaCP. Когда панель будет установлена, продолжите следующими действиями:

curl -sS https://getcomposer.org/installer -o composer-setup.php

php composer-setup.php —install-dir=/bin —filename=composer

apt install -y curl

apt install -y symfony-cli

Если вы видите сообщение, подобное показанному выше, с вашей конфигурацией все в порядке и самое время двигаться дальше.

Установка фреймворка

Процесс запуска собственно Symfony несложен, просто запустите несколько команд:

Выводы

В этой статье мы рассказали, что такое Symfony Framework, чем он хорош, для чего используется и как установить его на сервер под Ubuntu 20.04.

Литейный пр., д. 26, Лит. А

+7 (812) 403-06-99

ООО «ИТГЛОБАЛКОМ ЛАБС»

— Advertisement —

Hello, friends. Hope you are well. There are many PHP frameworks but in this post, you will learn how to install Symfony. Maybe this is one of the most advanced ones out there.

Symfony is an entire web development platform that includes a framework:

The leading PHP framework to create websites and web applications. Built on top of the Symfony Components.

One of the main advantages of Symfony is that it has an MIT license, which is the same as a permissive free software license.

So, let’s get started.

Install Symfony on Ubuntu 20

Symfony can be installed via composer or from your installer which is the easiest and most feasible option.

So, open the terminal and upgrade Ubuntu 20.04

sudo apt update
sudo apt upgrade

Symfony is a PHP framework, so it requires PHP to work. If you already have a LAMP or LEMP server you do not need this step.

sudo apt install php php-json php-ctype php-curl php-mbstring php-xml php-zip php-tokenizer php-tokenizer libpcre3 —no-install-recommends

After this, install GIT, unzip and zip for a successful installation

sudo apt install git zip unzip

After that, download and install the symfony-cli tool

1.- Download Symfony Cli

And apply the changes by running

With this, we will be able to use the tool from any location of the prompt.

Now you can create a new project by running it.

symfony new example —full

Note: You have to replace example with the name of your project.

And now you can start working with your text editor like Visual Studio Code.

To start the local webserver you can run:

cd example
symfony server:start

2.- Serve the project

Remember to replace example with the name of your project.

Now you can go to http://localhost:8000 and check your project.

3.- Symfony on Ubuntu 20.04

So, enjoy it.

Thanks to this post, now you know how to install this framework on Ubuntu 20.04 this is the first step to start developing applications with this great framework.

More info: Official documentation

Enable the PHP-curl extension.

Symfony requires the php-curl extension to work. Most likely the extension is available, but it is disabled in the php.ini file. If so, just remove the; in the extension, as explained here.

Download Symfony.

The first thing you have to do is go to the official website of the program and download the latest version (5.0.2 at the time of publication).

Download the executable file.

Then run the file to start the installation. First, select an installation directory.

Select Destination Location

Then assign the shortcut to the start menu folder.

Creates a shortcut to the start menu

Then, the assistant adds the program to the environment variable PATH. This is very useful, as it allows you to run Symfony from any console.

Adds the program directory to the PATH environment

Then check the installation options and press Install to begin the process.

Check the options and start the installation.

Forthwith, the wizard will start downloading the files needed to complete the installation.

Downloading the additional files

Symfony finally installed.

Configuring Symfony

In this case, you can see that the system meets the requirements for running Symfony. Additionally, it offers a number of suggestions to improve the performance of the program

Check if the system meets the Simfony requirements.

Creating a project with Symfony

symfony new my_project_name —full

The only difference between the two commands is the number of required dependencies that are downloaded. In fact, with the FULL variable, all the packages needed to build web applications are installed. Consequently, the installation is larger.

Creating the FULL application

During the process, you have to authorize the access of the program through the Windows firewall.

It authorizes access through the Windows Firewall.

Testing the project in Symfony.

To be able to run the project, it is necessary to navigate to the installation directory. And then start the server:

cd my-project
symfony server:start

Running the first project in Symfony.

Symfony home page.

Ultimately, we have seen how to install Symfony on Windows 10. It can be used as a global application to make any page. In addition, with its template engine, a complete page can be made. It is also widely used to make APIs, which is currently under development. All right, that’s it for now. I hope you’ve learned how to install this wonderful framework. See you later!

On other occasions, we have talked about various PHP frameworks. For example, I taught you how to install Cake and Yii, but today I’ll teach you how to install Symfony which is perhaps one of the most robust.

Symfony PHP is a high-performance framework for developing web applications. So, it is very popular among groups of developers working on medium to large scale projects. In addition, it is one of the best-documented frameworks, with many books that teach you how to use its full potential.

So, let’s install Symfony on Ubuntu 18.04.

Install Apache web server

The first step is to install a web server, in this case, I will use Apache because it is easy to install and use.

:~$ sudo apt install apache2

1.- Install an Apache web server

Then, start and enable the service.

:~$ sudo systemctl enable apache2
:~$ sudo systemctl start apache2

2.- Enabling Apache

And that’s it.

Install PHP

Since it is a PHP framework it is obvious that you have to install the PHP language. So let’s go for it.

:~$ sudo apt install php libapache2-mod-php php-mbstring php-xmlrpc php-soap php-gd php-xml php-cli php-zip php-mysql php-curl

3.- Install PHP

Now, restart apache.

:~$ sudo systemctl restart apache2

Install MariaDB

If you are going to develop with a framework, it is necessary to have a database manager, so install MariaDB.

:~$ sudo apt install mariadb-server

4.- Install MariaDB

Then, enable and start the service.

:~$ sudo systemctl enable mariadb
:~$ sudo systemctl start mariadb

5.- Enabling MariaDB service

Now, set a root password for MariaDB. You can do it using the mysql_secure_installtion script.

:~$ sudo mysql_secure_installation

6.- Setting a root password for MariaDB

There you can configure other options, however, I leave it to your discretion the answers as for this tutorial are not decisive.

Install Symfony PHP

To install Symfony 4, you must first install Composer. Composer is a dependency manager for PHP.

:~$ wget https://getcomposer.org/installer
:~$ php installer

10.- Composer installed

As you can see, after an initial connection error, composer is installed properly.

Next, make Composer a global command.

:~$ sudo mv composer.phar /usr/local/bin/composer
:~$ sudo chmod +x /usr/local/bin/composer

11.- Setting Composer globally

Create a new project

Now it’s time to create a new Symfony project. It’s very simple.

:~$ composer create-project symfony/website-skeleton example

12.- Install Symfony

Obviously, put the name of the project you want.

13.- Symfony installed

Then, serve the project.

:~$ cd example
:~$ php bin/console server:run

14.- Symfony running

Finally, open the web browser an go to http://IP_SERVER:8000. Or you can specify the IP and the port. It is useful if you are using a VM.

16.- Symfony running on a specific IP

15.- Symfony is alive!

While it is true that Symfony is a framework not so easy to learn, its installation on Ubuntu 18.04 is quite simple. All that’s left is for you to develop brilliant applications with it.