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How to Solve XAMPP Port 443 in Use by VMware

XAMPP Port 443 conflict with VMware
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How to Solve XAMPP Port 443 in Use by VMware

Are you facing the frustrating issue of XAMPP’s Port 443 being occupied by VMware? Don’t worry, we’ve got you covered! In this comprehensive guide, we’ll walk you through the step-by-step process of resolving this conflict, allowing you to seamlessly use XAMPP for your web development projects. Get ready to overcome this obstacle and get back to coding!


Before we begin troubleshooting, ensure you have the following:

  • XAMPP installed on your computer.
  • VMware installed and running.

Step 1: Identify the Conflict

  1. Launch XAMPP and attempt to start Apache.
  2. If you encounter an error message stating that Port 443 is already in use, it indicates a conflict with VMware.

Step 2: Determine VMware’s Virtual Network Editor

  1. Open VMware on your computer.
  2. Locate and access the “Virtual Network Editor” option.
  3. Note the network adapter that is using Port 443.

Step 3: Change VMware’s Port Setting

  1. In the Virtual Network Editor, select the network adapter using Port 443.
  2. Click on the “NAT Settings” button.
  3. Change the “HTTPS” Port value to an unused port number (e.g., 444).
  4. Save the changes and exit the Virtual Network Editor.

Step 4: Update XAMPP’s Apache Configuration

  1. Open XAMPP’s installation directory.
  2. Navigate to the “apache\conf\extra” folder.
  3. Locate the “httpd-ssl.conf” file and open it in a text editor.
  4. Find the line that contains “Listen 443” and replace “443” with the new port number you set in VMware (e.g., 444).
  5. Save the changes to the file.

Step 5: Restart XAMPP and Test

  1. Close XAMPP if it’s running.
  2. Restart XAMPP to apply the updated configuration.
  3. Attempt to start Apache, and it should now run without the Port 443 conflict.


Congratulations! By following this step-by-step guide, you have successfully resolved the XAMPP Port 443 conflict with VMware. Now you can continue your web development projects without any interruptions.

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Note: The above article provides a general guide to solve the XAMPP Port 443 conflict with VMware. Specific steps may vary depending on your operating system and software versions. Please refer to official documentation or forums for further assistance.

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