ParameterBag could not be converted to string laravel 5.5

Question

This my Code:

public function storeQuery(Request $request)
{            
    $q = new Query;

     //query table  
    //input lines
    $qr = $q->save(); //Getting Error here

    return view('caller.loader');

}

Here is Errors:

Object of class Symfony\Component\HttpFoundation\ParameterBag could not be converted to string

I could not get it.

Answer 1

You are probably doing something like $request->query

$request->query is an object of type ParameterBag which contains the Query Params for GET Requests.

You should rather use $request->get('query') in these circumstances