Fatal error: Uncaught Error: Interface "Spatie\Ignition\Contracts\Solution" not found in D:\Apache24\www\qilu\back-end\vendor\spatie\ignition\src\Solutions\OpenAi\OpenAiSolution.php:14 Stack trace: #0 {main} thrown in D:\Apache24\www\qilu\back-end\vendor\spatie\ignition\src\Solutions\OpenAi\OpenAiSolution.php on line 14