エラーがでてログイン出来なくなりました(Route [login.post] not defined.)

Route [login.post] not defined. (View: /home/ubuntu/environment/cat_lover/resources/views/auth/login.blade.php)

https://gyazo.com/b0ab38c4b42f1ddb1f313b5995857123

<div class="row">
    <div class="col-sm-6 offset-sm-3">

        {!! Form::open(['route' => 'login.post']) !!}
            <div class="form-group">
                {!! Form::label('email', 'Email') !!}
                {!! Form::email('email', old('email'), ['class' => 'form-control']) !!}
            </div>

            <div class="form-group">
                {!! Form::label('password', 'Password') !!}
                {!! Form::password('password', ['class' => 'form-control']) !!}
            </div>

            {!! Form::submit('Log in', ['class' => 'btn btn-primary btn-block']) !!}
        {!! Form::close() !!}

        <p class="mt-2">New user? {!! link_to_route('signup.get', 'Sign up now!') !!}</p>
    </div>
</div>