Yclas (formally known as Open Classifieds) is a free, open-source PHP-based platform allowing webmasters and anyone to easily create and build classified websites and listings on their self-hosted servers.
The Open Source version is free to download and use and comes with an intuitive user interface, granularly administer users and groups, and a responsive design that supports all modern devices.
Yclas can create the perfect marketplace for you.
This platform is fast and lightweight, gives webmasters modular and extensible features via plugins to collaborate and automate engaging experiences with users across multiple devices, including mobile.
For more about Yclas, please check their Homepage
This brief tutorial is going to show students and new users how to install Yclas on Ubuntu 16.04 | 18.04 LTS.
To get started with installing Yclas, follow the steps below:
Install Nginx HTTP Server
Yclas requires a web server and the Nginx HTTP server is probably the second most popular open-source web server available today. To install the Nginx server, run the commands below:
sudo apt update sudo apt install nginx
After installing Nginx, the commands below can be used to stop, start and enable the Nginx service to always start up with the server boots.
sudo systemctl stop nginx.service sudo systemctl start nginx.service sudo systemctl enable nginx.service
Now that Nginx is installed, open your browser and browse to the URL below to test whether the web server is working.
http://localhost
If you see the page above, then Nginx is successfully installed.
Install MariaDB Database Server
Yclas also requires a database server to store its content. MariaDB is a great place to start if you’re looking for a truly open-source database server. To install MariaDB run the commands below:
sudo apt-get install mariadb-server mariadb-client
After installing MariaDB, the commands below can be used to stop, start and enable the MariaDB service to always start up when the server boots.
Run these on Ubuntu 16.04 LTS
sudo systemctl stop mysql.service sudo systemctl start mysql.service sudo systemctl enable mysql.service
Run these on Ubuntu 18.10 and 18.04 LTS
sudo systemctl stop mariadb.service sudo systemctl start mariadb.service sudo systemctl enable mariadb.service
Next, run the commands below to secure the database server with a root password if you were not prompted to do so during the installation.
sudo mysql_secure_installation
When prompted, answer the questions below by following the guide.
- Enter current password for root (enter for none): Just press the Enter
- Set root password? [Y/n]: Y
- New password: Enter password
- Re-enter new password: Repeat password
- Remove anonymous users? [Y/n]: Y
- Disallow root login remotely? [Y/n]: Y
- Remove test database and access to it? [Y/n]: Y
- Reload privilege tables now? [Y/n]: Y
Once MariaDB is installed, run the commands below to test whether the database server was successfully installed.
sudo mysql -u root -p
type the root password when prompted.
The server was successfully installed if you see a similar screen as shown above.
Install PHP 7.2-FPM and Related Modules
Yclas is a PHP-based CMS and PHP is required. However, PHP 7.2-FPM may not be available in Ubuntu default repositories. To run PHP 7.2-FPM 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-FPM
sudo apt update
Next, run the commands below to install PHP 7.2-FPM and related modules.
sudo apt install php7.2-fpm php7.2-common php7.2-mysql php7.2-gmp php7.2-curl php7.2-intl php7.2-mbstring php7.2-xmlrpc php7.2-gd php7.2-soap php7.2-xml php7.2-cli php7.2-zip
After installing PHP 7.2, run the commands below to open Nginx’s PHP default configuration file.
sudo nano /etc/php/7.2/fpm/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 cgi.fix_pathinfo = 0 upload_max_filesize = 100M max_execution_time = 360 date.timezone = America/Chicago
You should restart the Nginx web server whenever you make changes to the PHP configuration file. To do so, run the commands below:
sudo systemctl restart nginx.service
Once PHP is installed, create a test file called phpinfo.php in the Nginx default root directory. ( /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.
Create Yclas CMS Database
Now that you’ve installed all the packages required for Yclas to function, continue below to start configuring the servers. First, run the commands below to create a blank Yclas database.
To log on to the MariaDB database server, run the commands below.
sudo mysql -u root -p
Then create a database called class
CREATE DATABASE yclas;
Create a database user called yclasuser with a new password
CREATE USER 'yclasuser'@'localhost' IDENTIFIED BY 'new_password_here';
Then grant the user full access to the database.
GRANT ALL ON yclas.* TO 'yclasuser'@'localhost' IDENTIFIED BY 'repeat_password_here' WITH GRANT OPTION;
Finally, save your changes and exit.
FLUSH PRIVILEGES; EXIT;
Download Yclas Latest Release
To get Yclas latest release you may want to go and download from its download page. Or use the commands below to use wget and get it downloaded.
Once downloaded extract the downloaded content into the newly created Yclas directory.
cd /tmp wget https://github.com/yclas/yclas/archive/master.zip unzip master.zip sudo mv yclas-master /var/www/html/yclas
Next, run the commands below to set the correct permissions for the Yclas root directory and give Nginx control.
sudo chown -R www-data:www-data /var/www/html/yclas/ sudo chmod -R 755 /var/www/html/yclas/
Configure Nginx
Finally, configure the Nginx site configuration file for Yclas. This file will control how users access Yclas content. Run the commands below to create a new configuration file called yclas
sudo nano /etc/nginx/sites-available/yclasThen copy and paste the content below into the file and save it. Replace the highlighted line with your domain name and directory root location.
server {
listen 80;
listen [::]:80;
root /var/www/html/yclas;
index index.php index.html index.htm;
server_name example.com www.example.com;
client_max_body_size 100M;
autoindex off;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
Save the file and exit.
Enable the Yclas
After configuring the VirtualHost above, enable it by running the commands below
sudo ln -s /etc/nginx/sites-available/yclas /etc/nginx/sites-enabled/ sudo systemctl restart nginx.service
Then open your browser and browse to the server domain name. You should see the Yclas setup wizard complete. Please follow the wizard carefully.
http://example.com
Then follow the on-screen instruction to complete the setup. Select the installation language and validate that all requirements are met. then continue.
Next, enter your database name, username, and password, and continue.
After that, create a root password to manage the backend and complete the installation.
Log on to the backend with the username root and the password you created above.
Once the installation is completed, removing the ‘install’ directory is recommended for security reasons.
sudo rm -rf /var/www/html/yclas/install/
Congratulation! You have successfully installed Yclas on Ubuntu 16.04 | 18.04.
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