add mail sender in setting

app/Http/Requests/MailSenderRequest.php

@@ -14,7 +14,7 @@ class MailSenderRequest extends FormRequest
      */
     public function authorize()
     {
-        return false;
+        return true;
     }
 
     /**

app/Http/Requests/TestMailDriverRequest.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Crater\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class TestMailDriverRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'to' => [
+                'required',
+                'email'
+            ],
+            'subject' => [
+                'required'
+            ],
+            'message' => [
+                'required'
+            ],
+        ];
+    }
+}