laravel MethodNotAllowedHttpException No message error

I'm submitting a form but it shows me the error of

MethodNotAllowedHttpException No message

This is my code.

create.blade.php

 <form method="POST" action="/Form/show">
        
        <div class="form-group">
            First Name : <input class="form-control" type="text" placeholder="John" name="first_name"/>
        </div>
        <div class="form-group">
            Last Name : <input class="form-control" type="text" placeholder="Wick" name="last_name"/>
        </div>
  <button type="submit" class="btn btn-default">Submit</button>
    </form>

ResourceController.php

public function show(){

    $f_data = \App\revesion_registration::all();
    return view('Form.show', compact('f_data'));
}


public function create(){
    return view('form.create');
}

public function store(){
    revesion_registration::create(request(['first_name','last_name']));
return redirect('show');

}

web.php

Route::resource('Form','ResourceController');

via Chebli Mohamed