"ErrorException Array to string conversion" when submitting a form

Question

I am trying to submit a form but it showed me "ErrorException Array to string conversion" in line generalForm::create($input);

    public function store(Request $request)
    {
        $input = $request->all();
        $input['services'] = $request->input('services');
        $input['needs'] = $request->input('needs');
        generalForm::create($input);
        return redirect()->route('/');  
    }

Answer 1

when you use $input = $request->all(); , data is array and contain array of services, so you can store in directly if services filed exists on db and is array

generalForm::create($input);
return redirect()->route('/');