Software⏱️ 2 min read📅 2026-05-30

How to Fix: Ubuntu 24.0 Docker - PHP-FPM + NGINX - PHP-FPM gives /index.php 404 error

404 error on Ubuntu server with PHP-FPM and NGINX

Quick Answer: Check the Dockerfile and container configuration to ensure that the PHP-FPM and NGINX are using the same document root and have the correct file permissions.

In the given scenario, it seems like you are facing a common issue with Docker on Ubuntu server. When deploying your Laravel application from a local Mac environment to an Ubuntu server using PHP-FPM and NGINX, you might encounter issues such as 404 errors.

💡 Why You Are Getting This Error

  • One of the possible causes for this issue is that the PHP-FPM configuration might not be correct or the NGINX server might not be properly configured to handle the Laravel application.

🚀 How to Resolve This Issue

Method 1: Configure PHP-FPM Correctly

  1. Step 1: Ensure that the PHP-FPM configuration is correct by checking the `php-fpm.conf` file and making sure that it's properly configured to handle the Laravel application.

Method 2: Configure NGINX Correctly

  1. Step 1: Update the NGINX configuration file to handle the Laravel application by specifying the correct location and index files.

🎯 Final Words

To resolve this issue, you can try configuring PHP-FPM correctly or update the NGINX configuration file to handle the Laravel application. Make sure to test your application thoroughly after making any changes to ensure that it's working as expected.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions