Php 响应状态：URL的500内部服务器错误

几天来，我一直在努力研究如何解决这个问题。每当我运行代码时，我都会在控制台中得到以下响应“response”，状态为：500 Internal Server Error for URL

当我查看网络表时，它显示“VerifyCsrfToken.php第68行中的TokenMismatchException”，我在网上尝试了很多解决方案，但仍然存在相同的问题

<?php

use Illuminate\Http\Request;

/*
|--------------------------------------------------------------------------
| API Routes
|--------------------------------------------------------------------------
|
| Here is where you can register API routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| is assigned the "api" middleware group. Enjoy building your API!
|
*/

/*Route::get('/user', function (Request $request) {
 *   return $request->user();
 *  })->middleware('auth:api');
 */

//Cors
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, DELETE ');
header('Access-Control-Allow-Headers: Content-Type, X-Auth-Token, Origin, Authorization, x-xsrf-token, x-csrf-token, Accept');


Route::group(['prefix' => 'api/v1', 'middleware' => 'cors',], function(){

    # Handling customers issues...
    Route::get('/customers', 'CountryController@index');



});





<?php

namespace App\Http\Middleware;

use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as BaseVerifier;

class VerifyCsrfToken extends BaseVerifier
{
    /**
     * The URIs that should be excluded from CSRF verification.
     *
     * @var array
     */
    protected $except = [
        '/agents/'

    ];
}

---

如果没有代码，我们无法真正帮助您..请提供代码和它遇到异常的行号，以便我们可以检查。@Devian代码在所附的图像中。这是VerifyCsrfToken.php和Api.php。谢谢不要粘贴屏幕截图。在您的问题中发布相关代码。第69行有错误。这意味着异常发生了基本验证器文件上的红色。除此之外，请尝试从文件中删除最后一个逗号15@Devian，我刚刚删除了最后一个逗号，但仍然是相同的错误