Why am I getting the \'Session store not set on request\' error in Laravel?

Laravel: Troubleshooting the "Session store not set on request" Error

Introduction

When working with Laravel, encountering the "Session store not set on request" error can be frustrating. This article aims to provide a clear explanation of the issue and a step-by-step solution.

What is the Error?

The "Session store not set on request" error indicates that the session store has not been set on the incoming HTTP request. This can occur when the session middleware has not been applied to the relevant routes.

Possible Cause: Missing Web Middleware

The web middleware, which handles essential functionality like session state and CSRF protection, is commonly the culprit behind this error. To ensure proper functionality of authentication and other features that rely on sessions, the web middleware needs to be applied to the relevant routes.

Solution: Apply the Web Middleware

To resolve the "Session store not set on request" error, use the following code block in your routes.php file:

<code class="php">Route::group(['middleware' => ['web']], function () {
    // your routes here
});</code>

This code will apply the web middleware to all the routes defined within the group. Now, the session store will be set on all incoming requests to these routes, and the error should be resolved.

Example:

To apply the web middleware to your authentication and registration routes, update your routes.php file as follows:

<code class="php">// Authentication routes
Route::group(['middleware' => ['web']], function () {
    Route::get('auth/login', ['uses' => 'Auth\AuthController@getLogin', 'as' => 'login']);
    Route::post('auth/login', ['uses' => 'Auth\AuthController@postLogin', 'as' => 'login']);
    Route::get('auth/logout', ['uses' => 'Auth\AuthController@getLogout', 'as' => 'logout']);
});

// Registration routes
Route::group(['middleware' => ['web']], function () {
    Route::get('auth/register', ['uses' => 'Auth\AuthController@getRegister', 'as' => 'register']);
    Route::post('auth/register', ['uses' => 'Auth\AuthController@postRegister', 'as' => 'login']);
});</code>

By adding the web middleware to the appropriate routes, you will ensure that session store is set on all incoming requests to those routes, effectively resolving the "Session store not set on request" error.

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