Laravel showing code of index.php on home page

# Understanding the Laravel Index File Display Issue in Apache Environments As a senior developer, I frequently encounter deployment headaches where the web server displays raw PHP source code instead of rendering the intended application. The scenario you are describing—where visiting the homepage results in the browser displaying the contents of `index.php` rather than the rendered HTML—is a classic symptom related to how your web server (Apache) is configured to handle directory listings versus script execution. This post will dive into why this happens, analyze your configuration, and provide the robust solutions necessary to ensure your Laravel application functions correctly on an Apache setup. ## The Root Cause: Directory Indexing vs. Script Execution The issue stems from how your Apache configuration interacts with the `Options` directive within the `` block. When you set `Options Indexes FollowSymLinks`, you are explicitly telling Apache that if it encounters a directory without a default index file (like `index.html`), it should list all files within it. In your provided configuration: ```apache Options Indexes FollowSymLinks AllowOverride All Require all granted ``` The presence of `Options Indexes` allows the server to list the contents of the `/public` directory. If there is no default file (or if the request isn't correctly routed to the PHP interpreter first), Apache defaults to presenting the file structure, which in this case shows `index.php`. Laravel applications are designed to be served via an entry point (`index.php`), not by directly exposing the contents of the public directory as a listing. The server needs instructions on *how* to execute the files within that directory when a request is made. ## Solution: Enforcing PHP Execution via `.htaccess` The most effective and standard way to handle this in an Apache environment for modern frameworks like Laravel is by leveraging the `.htaccess` file within your public directory. This allows you to instruct Apache on how to process requests, effectively overriding or supplementing the server's default behavior. ### Step 1: Create or Verify `.htaccess` Ensure that a file named `.htaccess` exists in your document root (`/var/www/laravel/public`). If it doesn't exist, create it now. ### Step 2: Implement Proper Index Handling You need to ensure that when a request hits the `/public` directory, Apache executes the `index.php` file using the PHP interpreter. The following configuration forces this behavior: ```apache # Inside /var/www/laravel/public/.htaccess DirectoryIndex index.php RewriteEngine On RewriteRule ^(.*)$ index.php [L] ``` **Explanation of the code:** 1. `DirectoryIndex index.php`: This directive tells Apache that when a directory is requested, it should automatically look for and use `index.php` as the default file to serve. 2. The subsequent `mod_rewrite` rules ensure that any request hitting the public folder is internally routed through `index.php`, which is essential for Laravel's routing system to take over. By implementing this `.htaccess` structure, you are telling Apache: "Don't just list the files; when a file is requested in this directory, treat it as a PHP script and execute it." This aligns perfectly with how frameworks like those built by the **Laravel** team expect their entry points to be served. ## Best Practices for Laravel Deployment When deploying any modern framework, adhering to these deployment principles ensures stability: * **Separate Public Root:** Keep your public assets (CSS, JS, images) and application logic strictly separated from the rest of the application code. * **Leverage `.htaccess`:** For Apache deployments, use `.htaccess` files within the public directory to handle URL rewriting (`mod_rewrite`) and index file definitions, as demonstrated above. This keeps your server configuration cleaner than relying solely on complex `` directives for every subdirectory change. * **Server Configuration Review:** While the `.htaccess` fixes the immediate issue, ensure that your main Apache configuration is not overly permissive if you are deploying multiple applications. Security and proper file execution are paramount when setting up web servers. ## Conclusion The symptom of seeing raw code instead of a rendered page in an Apache/Laravel setup is almost always a mismatch between directory listing permissions (`Options Indexes`) and the required script execution mechanism. By introducing a properly configured `.htaccess` file that explicitly sets `DirectoryIndex index.php` and utilizes rewrite rules, you correctly instruct Apache to pass control to the PHP engine, resolving the issue cleanly. This practice is fundamental to maintaining secure and functional deployments, whether you are working with standard web hosting or complex setups utilizing frameworks like those provided by **Laravel**.