Laravel 4 simple route not working using mod_rewrite, and .htaccess
Stefan Bogdanescu
Founder & Senior Architect · 2026-06-29
# Fixing Laravel 4 Routing Issues: Mastering `.htaccess` and `mod_rewrite`
Welcome to the world of frameworks! It’s completely normal to run into hurdles when starting with something as powerful as Laravel, especially when dealing with older versions like Laravel 4 and server configurations like `mod_rewrite`. Many developers face this exact scenario where code looks correct in `routes.php`, but the web server simply returns a "not found" error.
As a senior developer, I can tell you that this issue is rarely about the PHP code itself; it’s almost always about the handshake between your web server (like Apache or Nginx) and the framework's entry point. Let's dive into why this happens and how to fix those frustrating routing errors.
## The Mystery of the Missing Route
You have defined a route in `routes.php`, but when you navigate to `/articles`, you get a 404 error. This usually indicates one of two things: either the request is not being correctly passed to Laravel's router, or the server configuration is intercepting the request before Laravel can process the routing logic.
In older setups utilizing `.htaccess` files for URL rewriting, the problem often lies in how these rules interact with the application's public directory structure. The goal of using `mod_rewrite` and `.htaccess` is to map clean URLs (like `/articles`) back to the single entry point of the application, typically `index.php`.
## Understanding the Laravel Entry Point
Laravel applications are designed to handle all incoming requests through a central file, usually `public/index.php`. This file is responsible for bootstrapping the framework, loading configuration, and—crucially—running the routing mechanism defined in your route files.
When you use `mod_rewrite`, you instruct the server to rewrite the URL path internally before PHP even executes. If this redirection isn't set up correctly, or if the `.htaccess` rules are misconfigured for the specific directory structure of Laravel 4, the request bypasses the framework’s routing layer entirely, resulting in a default "not found" response from the server.
## The Solution: Correcting the `.htaccess` Configuration
The fix almost always involves ensuring your `.htaccess` file correctly handles all requests by directing them to `index.php`. This is the standard mechanism that allows Laravel's internal router to take over the request and match it against your defined routes in `routes.php`.
For a standard Laravel installation, your `.htaccess` file located in the `/public` directory should contain rules designed specifically for this purpose.
Here is the typical structure you need to ensure is present:
```apache
# .htaccess file inside the /public directory
RewriteEngine On
# Redirect all requests that don't match an actual file or directory
# to index.php. This is the core mechanism for Laravel routing.
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^ index.php [L]
```
### Why this works:
1. **`RewriteEngine On`**: Activates the rewriting module.
2. **`RewriteCond %{REQUEST_FILENAME} !-f` / `!-d`**: These conditions check if the requested URL does *not* correspond to an actual file (`!-f`) or a directory (`!-d`). This prevents Laravel from trying to route requests for static assets (like images or CSS) directly through its router, which is inefficient.
3. **`RewriteRule ^ index.php [L]`**: If the request doesn't match an existing file or directory, the server rewrites the request internally to `index.php`. The `[L]` flag ensures this is the last rule processed.
By implementing this standard structure, you are effectively telling the web server: "For any URL that isn't a physical file on the disk, send it to `index.php`." This allows Laravel’s framework to intercept the request and use the routing logic defined in your application files, which is exactly what you need for clean URLs.
## Conclusion
Dealing with deployment environments and server configurations can feel like debugging an alien language, but understanding the relationship between `.htaccess`, `mod_rewrite`, and the MVC structure of a framework like Laravel is key. Remember, the PHP code in `routes.php` defines *what* you want to happen; the web server configuration in `.htaccess` defines *how* the request gets delivered to that code.
If you are looking for deep dives into modernizing these practices or understanding how robust frameworks manage requests, exploring resources from the official source like [laravelcompany.com](https://laravelcompany.com) provides excellent context on these foundational concepts. By ensuring your web server correctly forwards all non-file requests to `index.php`, you unlock the full power of Laravel routing and can build seamless, clean URLs reliably.