Setup Express.js Application on CyberPanel/OpenLiteSpeed

Setup Express.js Application on CyberPanel/OpenLiteSpeed

Express.js is  a web application framework for Node.js. We’ve written quite a few articles on running multiple Node.js based applications in past because OpenLiteSpeed recently had native support to run Node.js based applications without doing any reverse proxy, this gives a great performance improvment.

Today we will specifically see that how we can run Express.js Application on CyberPanel using the feature provided to us by OpenLiteSpeed.


Step 1: Install CyberPanel and Create Website

You first need to install CyberPanel and create your website. Skip this step if you have already done so. You can also issue SSL for this website.

Note: In this example we will use as example domain, replace it with your domain whereever applicable.

Step 2: Install Node.js via Command Line

Next step is to install Node.js via command line.



Step 3: Setup basic Express.js Application

We will now set up basic Express.js application in the document root of our selected domain above (

Create an app.js file containing Hello World application in /home/ with following content

Save this file, and for once click Fix Permissions from File Manager as you was doing all operations through command line so correct permissions needs to be in place.

Step 4: Setup AppServer Context to Serve Express.js Application

Open  website launcher by visiting https:// < IP Address >:8090/websites/ and click vHost conf to add the context  configurations.

Finally  add this code to the end of the vHost Conf File as shown below:

Click Save and your Express.js app should be running in the brwoser.


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