Laravel 5.4 - Create Another User Account while already logged in

Question

I'm learning Laravel at the moment and am stuck adding user accounts from an existing account. I get MethodNotAllowedHttpException on line 251 when I submit my form. This is normally related to not matching a post in web.php with a post form, but adding this hasn't resolved anything.

I believe everything is declared correctly but would appreciate any pointers if you see anything amiss.

adduser.blade

<div id="form-header">
    Create another user account
</div>
<div id="form-container">
    <form class="form-horizontal" method="POST">
    {{ csrf_field() }}
    <!--form variable-->
        <div class="form-group">
            <!-- form inputs -->
        </div>

        <div class=" form-group">
            <button type="submit">
                Create
            </button>
        </div>
    </form>
</div>

web.php

Route::get('/adduser', 'AddUserController@index');
Route::post('/adduser', 'AddUserController@create_user');

addusercontroller

public function index()
{
    return view('adduser');
}

public function create_user(Request $request)
{
    return User::create(['input' => '$request->input']);
}

Answer 1

You've specified that the form should be a POST, but you haven't specified the route to post to.

Change

<form class="form-horizontal" method="POST">

to

<form class="form-horizontal" action="{{url('adduser')}}" method="POST">

Answer 2

I had two errors here, although the second wasn't included in my question (fatal throwable error I think). I had to add use app/user in the adduser controller, and for the initial routing error this was human error, I had two blades with the same name but one had a capital, and I was editing the wrong file. I've deleted this and put in the code from above in the correct blade which worked.

Just a personal note: You don't need to declare the method action if you're working from the current url as was mentioned in the comments.