This article describes the steps to install and use LiteCart on Ubuntu Linux with Nginx support.
LiteCart is an eCommerce platform built with PHP, jQuery, and HTML 5. It’s lightweight and fast, clean and simple, easy to install and use, and supports jQuery and the latest HTML 5.
When deciding on how to run an online store to sell your products, there are two things you may want to make sure you’re doing.
First, find a great eCommerce platform and ensure all the pages are HTTPS compliant with SSL/TLS certificates installed correctly.
How to install LiteCart on Ubuntu Linux with Nginx support
As described above, LiteCart is an eCommerce platform built with PHP, jQuery, and HTML 5. It’s lightweight and fast, clean and simple, easy to install and use, and supports jQuery and the latest HTML 5.
Below is how to install it on Ubuntu Linux with Nginx support.
Install Nginx
LiteCart works with a website. Nginx HTTP Server represents the E in the LEMP stack. It’s the second most popular web server in use. So, install it since LiteCart needs it.
To install Nginx HTTP on the Ubuntu 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
To test the Nginx setup, open your browser and browse to the server hostname or IP address, and you should see the Nginx default test page as shown below. When you see that, then Nginx is working as expected.
http://localhost
Install MariaDB
MariaDB database server is a great place to start when looking at open-source database servers to use with LiteCart.
To install MariaDB run the commands below.
sudo apt-get install mariadb-server mariadb-client
After installing MariaDB, the commands below can stop, start and enable the MariaDB service to 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 17.10 and 18.04 LTS
sudo systemctl stop mariadb.service sudo systemctl start mariadb.service sudo systemctl enable mariadb.service
After that, run the commands below to secure the MariaDB server by creating a root password and disallowing remote root access.
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
Type the commands below to log on to the MariaDB server to test if MariaDB is installed.
sudo mysql -u root -p
Then type the password you created above to sign on. If successful, you should see MariaDB welcome message.
Install PHP 7.2-FPM and Related Modules
PHP 7.2 isn’t available on Ubuntu’s default repositories. So to install it, you will have to get it from third-party repositories.
Run the commands below to add the below third party repository to upgrade to PHP 7.2
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-mbstring php7.2-xmlrpc php7.2-soap php7.2-gd php7.2-xml php7.2-intl php7.2-mysql php7.2-cli php7.2-zip php7.2-curl
After installing PHP 7.2-FPM, run the commands below to open Nginx’s PHP default config file.
sudo nano /etc/php/7.2/fpm/php.ini
Then make the changes on the following lines below in the file and save. The value below is an excellent setting to apply in your environment.
file_uploads = On allow_url_fopen = On memory_limit = 256M upload_max_filesize = 100M cgi.fix_pathinfo = 0 max_execution_time = 360 date.timezone = America/Chicago
After making the change above, please save the file and close it.
After installing PHP and related modules, you must restart Nginx to reload PHP configurations.
To restart Nginx, run the commands below
sudo systemctl restart nginx.service
Create LiteCart Database
Once you’ve installed all the packages required for LiteCart to function, continue below to start configuring the servers.
First, run the commands below to create a blank LiteCart database.
To log on to the MariaDB database server, run the commands below.
sudo mysql -u root -p
Then create a database called lite cart.
CREATE DATABASE litecart;
Create a database user called litecartuser with a new password
CREATE USER 'litecartuser'@'localhost' IDENTIFIED BY 'new_password_here';
Then grant the user full access to the database.
GRANT ALL ON litecart.* TO 'litecartuser'@'localhost' IDENTIFIED BY 'user_password_here' WITH GRANT OPTION;
Finally, save your changes and exit.
FLUSH PRIVILEGES; EXIT;
Download LiteCart Latest Release
Next, visit the LiteCart site and download the latest package, or run the commands below to download and extract LiteCart content.
After downloading, run the commands below to extract the downloaded file and move it into a new LiteCart root directory.
cd /tmp && wget -c "https://www.litecart.net/downloading?version=2.1.1&action=get" -O litecart-2.1.1.zip sudo apt-get install unzip sudo mkdir /var/www/html/litecart sudo unzip litecart-2.1.1.zip -d /var/www/html/litecart
Then run the commands below to set the correct permissions for LiteCart to function correctly.
sudo chown -R www-data:www-data /var/www/html/litecart/ sudo chmod -R 755 /var/www/html/litecart/
Configure Nginx LiteCart Site
Finally, configure the Nginx server block file for LiteCart. This file will control how users access LiteCart content. Run the commands below to create a new configuration file called lite cart.
sudo nano /etc/nginx/sites-available/litecart
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.
server {
listen 80;
listen [::]:80;
root /var/www/html/litecart;
index index.php index.html index.htm;
server_name example.com www.example.com;
client_max_body_size 100M;
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~ \.php$ {
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.
After configuring the VirtualHost above, please enable it by running the commands below.
Enable the LiteCart Site and Rewrite Module
After configuring the VirtualHost above, please enable it by running the commands below, then restart the Nginx server.
sudo ln -s /etc/nginx/sites-available/litecart /etc/nginx/sites-enabled/
Install Let’s Encrypt Client
To get Let’s Encrypt free SSL/TLS certificates on your Ubuntu machine, you should first install its client. The client helps automate the process for you. To install it, run the commands below.
sudo apt-get install python-certbot-nginx
If python-certbot-nginx isn’t installed, you may have to add its PPA repository and install the package.
sudo add-apt-repository ppa:certbot/certbot sudo apt-get update sudo apt-get install python-certbot-nginx
Obtaining your free SSL/TLS Certificates
After installing the Let’s Encrypt Certbot client module for Nginx, run the commands below to obtain your free Let’s Encrypt SSL/TLS certificate in the domain specified. Make sure to replace example.com with your domain.
sudo certbot --nginx -m admin@example.com -d example.com -d www.example.com
After running the above commands, you should get prompted to accept the licensing terms. If everything is checked, the client should automatically install the free SSL/TLS certificate and configure the Nginx site to use the certs.
Please read the Terms of Service at
https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf. You must
agree in order to register with the ACME server at
https://acme-v01.api.letsencrypt.org/directory
-------------------------------------------------------------------------------
(A)gree/(C)ancel: A
Choose Yes ( Y ) to share your email address.
Would you be willing to share your email address with the Electronic Frontier
Foundation, a founding partner of the Let's Encrypt project and the non-profit
organization that develops Certbot? We'd like to send you email about EFF and
our work to encrypt the web, protect its users and defend digital rights.
-------------------------------------------------------------------------------
(Y)es/(N)o: Y
This is how easy it is to obtain your free SSL/TLS certificate for your Nginx-powered website.
Please choose whether or not to redirect HTTP traffic to HTTPS, removing HTTP access. ------------------------------------------------------------------------------- 1: No redirect - Make no further changes to the webserver configuration. 2: Redirect - Make all requests redirect to secure HTTPS access. Choose this for new sites, or if you're confident your site works on HTTPS. You can undo this change by editing your web server's configuration. ------------------------------------------------------------------------------- Select the appropriate number [1-2] then [enter] (press 'c' to cancel): 2
Pick option 2 to redirect all traffic over HTTPS. This is important!
After that, the SSL client should install the cert and configure your website to redirect all traffic over HTTPS.
Congratulations! You have successfully enabled https://example.com and https://www.example.com You should test your configuration at: https://www.ssllabs.com/ssltest/analyze.html?d=example.com https://www.ssllabs.com/ssltest/analyze.html?d=www.example.com ------------------------------------------------------------------------------- IMPORTANT NOTES: - Congratulations! Your certificate and chain have been saved at: /etc/letsencrypt/live/example.com/fullchain.pem Your key file has been saved at: /etc/letsencrypt/live/example.com/privkey.pem Your cert will expire on 2018-02-24. To obtain a new or tweaked version of this certificate in the future, simply run certbot again with the "certonly" option. To non-interactively renew *all* of your certificates, run "certbot renew" - If you like Certbot, please consider supporting our work by: Donating to ISRG / Let's Encrypt: https://letsencrypt.org/donate Donating to EFF: https://eff.org/donate-le
The highlighted code block should automatically be added to your Nginx LiteCart configuration file by Let’s Encrypt certbotAfter that, your LiteCart site is ready to be used over HTTPS.
server {
listen 80;
listen [::]:80;
root /var/www/html/litecart;
index index.php index.html index.htm;
server_name example.com www.example.com;
client_max_body_size 100M;
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~ \.php$ {
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;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
if ($scheme != "https") {
return 301 https://$host$request_uri;
} # managed by Certbot
# Redirect non-https traffic to https
# if ($scheme != "https") {
# return 301 https://$host$request_uri;
# } # managed by Certbot
}
You’ll have to renew the certificates manually. You’ll get an email reminder to reset when the certificates are about to expire. To test the renewal process, run the commands below.
sudo certbot renew --dry-run
To set up a process to automatically renew the certificates, add a cron job to execute the renewal process.
sudo crontab -e
Then add the line below and save.
0 1 * * * /usr/bin/certbot renew & > /dev/null
The cron job will attempt to renew 30 days before expiring
After that, open your browser and browse your domain name to launch the LiteCart configuration wizard.
You should see the LiteCart setup wizard complete. Please follow the wizard carefully.
https://example.com
Type the database connection info and the store admin account. Then click Install Now.
Congratulations! You’ve successfully installed LiteCart with Let’s Encrypt free SSL certificates.
After installing, run the commands below to delete the installer folder.
sudo rm -rf /var/www/html/litecart/install
To login to the LiteCart backend portal as admin, go to the URL below
http://example.com/admin
Enjoy!
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