How to Deploy NodeJS on 000Webhost?

10 minutes read

To deploy a Node.js application on 000Webhost, you can follow these steps:

  1. Sign up and create an account on 000Webhost if you haven't already.
  2. Log in to your account and access the control panel.
  3. Locate the "Website Tools" section and click on "File Manager."
  4. In the File Manager, navigate to the public_html directory. This is the directory where your website files will be hosted.
  5. Click on the "Upload Files" button to upload your Node.js application files. Make sure you include your application's main file, usually named "server.js" or "index.js," along with any other necessary files and folders.
  6. Once your files are uploaded, go back to the control panel and find the "Settings" section.
  7. Look for the "General" tab and click on it.
  8. Locate the "Website" tab within the General settings and make sure the change is set to "Node.js."
  9. Scroll down to the "Node.js Version" option and select the desired version of Node.js you want to use.
  10. Click on the "Update" button to save the changes.
  11. Now, go back to the control panel homepage and click on "Manage databases" under the "Website Tools" section if your Node.js application requires database access.
  12. Set up your desired database and copy the required credentials (such as the database host, username, password, etc.) for use in your Node.js application code.
  13. Lastly, you need to start your Node.js application. To do this, go back to the control panel homepage and click on "Manage Website" under the "Website Tools" section.
  14. In the new page, locate the "Node.js" section and click on the "Startup Settings" button.
  15. Add the command to start your Node.js server. For example, if your main file is "server.js," the command can be "node server.js."
  16. Click on the "Save" button to save the startup settings.

Your Node.js application should now be successfully deployed on 000Webhost. You can access it by visiting your domain or the specific path where your application is hosted.

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How to configure error handling and error pages for a Node.js application on 000Webhost?

To configure error handling and error pages for a Node.js application on 000Webhost, you can follow these steps:

  1. Create an error handling middleware in your Node.js application. This middleware will handle any errors that occur during the application's execution. Here is an example of an error handling middleware:
app.use(function(err, req, res, next) {
  res.status(500).send('Something broke!');

  1. Redirect 000Webhost's default error pages to your Node.js application. You can do this by creating an .htaccess file in the root directory of your application. If the .htaccess file already exists, make sure to edit it.
ErrorDocument 400 /error.html
ErrorDocument 401 /error.html
ErrorDocument 403 /error.html
ErrorDocument 404 /error.html
ErrorDocument 500 /error.html

  1. Create an error.html file in the root directory of your application. This file will be displayed whenever there is an error. Customize this file to match your desired error page design.
  2. Upload your Node.js application to 000Webhost using FTP or the File Manager in the hosting control panel.
  3. Test your application by causing an error (e.g., by accessing a non-existent route) and verify that your error handling middleware and error page are working correctly.

Note: Keep in mind that 000Webhost is mainly intended for hosting static websites. While it supports Node.js applications, their performance might be limited. We recommend using a dedicated Node.js hosting service for better performance and flexibility.

How to upload Node.js files to 000Webhost?

To upload Node.js files to 000Webhost, you can follow these steps:

  1. Sign up for an account on 000Webhost: Go to and sign up for a free account. Verify your email address and log in.
  2. Create a new website: Click on the "Build Website" button and select "Website Builder".
  3. Set up Node.js: After creating your website, go to the "Settings" tab and scroll down to the "General" section. Click on "Manage Website" and enable Node.js support.
  4. Connect via FTP: To upload your files, you will need to use an FTP client. You can find FTP details in the "Settings" tab. Note down the FTP server, username, and password.
  5. Connect to FTP server: Open your preferred FTP client (e.g., FileZilla, Cyberduck). Enter the FTP server details you noted down earlier and connect to the server.
  6. Upload Node.js files: Navigate to the folder where you want to upload your Node.js files on the remote server (e.g., public_html). Drag and drop your Node.js files from your local machine to the remote server using the FTP client.
  7. Install dependencies: If your Node.js project has dependencies, you'll need to install them on the server. To do this, connect to your server via SSH (Secure Shell) using tools like Putty (Windows) or Terminal (Mac/Linux). Once connected, navigate to the directory where your Node.js files are located and run the command npm install. This will download and install the required dependencies.
  8. Start your Node.js application: After installing the dependencies, you can start your Node.js application. In your SSH session, run the command node app.js or npm start, depending on your project setup.

That's it! Your Node.js files should now be uploaded and running on 000Webhost. Make sure to test your application to ensure it's functioning as expected.

What is the default port for Node.js deployment on 000Webhost?

The default port for Node.js deployment on 000Webhost is port 8080.

What is the command to restart a Node.js server on 000Webhost?

To restart a Node.js server on 000Webhost, you need to access the control panel of your hosting account and follow these steps:

  1. Login to your 000Webhost account and navigate to the "Control Panel" or "Settings" section.
  2. Look for the "Advanced Settings" or "Webserver Settings" option.
  3. Find the "Node.js" section and locate your Node.js application or server.
  4. You should see an option to stop or restart your Node.js server. Click on the restart button.

Note: The exact steps and options may vary depending on your hosting provider's control panel interface. If you cannot find the specific option to restart your Node.js server, you may need to refer to your hosting provider's documentation or contact their support for further assistance.

How to implement caching for a Node.js application deployed on 000Webhost?

To implement caching for a Node.js application deployed on 000Webhost, you can use a caching module like node-cache. Here's a step-by-step guide:

  1. Install the node-cache module by running the following command in your project directory: npm install node-cache
  2. Require the node-cache module in your Node.js application: const NodeCache = require("node-cache");
  3. Create a new instance of the NodeCache class: const cache = new NodeCache();
  4. Use the cache to store and retrieve data. For example, you can cache the result of an expensive database query: app.get("/data", (req, res) => { const cacheKey = "dataCache"; const cachedData = cache.get(cacheKey); if (cachedData) { // If data is already cached, return it return res.json(cachedData); } // Perform the expensive database query const data = await performDatabaseQuery(); // Set the data in cache for future use cache.set(cacheKey, data); // Return the data return res.json(data); });
  5. Deploy your Node.js application to 000Webhost as per their instructions. Make sure you have a compatible Node.js version installed and configure your project accordingly.

By implementing caching, you can reduce the load on your database and improve the performance of your Node.js application, especially for frequently accessed and expensive operations.

What are the best practices for securing a Node.js application on 000Webhost?

Securing a Node.js application on 000Webhost involves implementing a combination of best practices for web application security. Here are some recommendations:

  1. Keep dependencies up to date: Regularly check for updates to your Node.js dependencies, including frameworks, libraries, and modules, to ensure you are using the latest security patches. Vulnerabilities in outdated dependencies can be exploited by attackers.
  2. Enable HTTPS: Enable HTTPS for your application, which encrypts communication between the client and server, preventing eavesdropping and data tampering. You can obtain and install an SSL certificate from a trusted certificate authority (CA).
  3. Use secure authentication mechanisms: Implement strong authentication mechanisms for user login, such as password hashing or using third-party authentication providers like OAuth. Avoid storing sensitive information like passwords or API keys in plaintext.
  4. Implement authorization and access controls: Consider implementing role-based access control (RBAC), where different users have different levels of access to specific resources. Ensure that sensitive parts of your application and APIs are properly protected.
  5. Protect against common web vulnerabilities: Apply input validation and implement measures to prevent common web vulnerabilities such as cross-site scripting (XSS) and SQL injection. Use security modules like Helmet to automatically add security-related HTTP headers to your application.
  6. Regularly backup your data: Perform regular backups of your application's data to prevent loss or damage in case of a security incident or server failure.
  7. Monitor logs and security events: Enable logging in your application and review logs regularly to identify potentially malicious activity or vulnerabilities. Use security monitoring and scanning tools to detect any vulnerabilities or weaknesses in your application.
  8. Set strong server-side security configurations: Configure your server to limit access to unnecessary services, properly configure firewalls, and use intrusion detection and prevention systems (IDPS) where possible to enhance overall server security.
  9. Regularly test your application: Implement regular security testing practices such as penetration testing or vulnerability scanning to identify potential security weaknesses and promptly address them.
  10. Stay updated on security best practices: Keep yourself informed about the latest security best practices, news, and vulnerabilities in Node.js and related technologies. Regularly review Node.js security resources and subscribe to security mailing lists to stay updated.

Remember that application security is a continuous process, and it requires proactive measures to keep up with the evolving threat landscape.

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