laracel Carbon::calendar() code example
Example 1: carbon add minutes
Carbon::now()->addMinutes($minutes)->timestamp;
Example 2: carbon date from format
Carbon::createFromFormat('Y-m-d H:i:s', $request->date)->format('d-m-Y')
Carbon::now()->addMinutes($minutes)->timestamp;
Carbon::createFromFormat('Y-m-d H:i:s', $request->date)->format('d-m-Y')