Laravel Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes Hatası

Laravel  Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes Hatası

/app/Providers/AppServiceProvider.php dosyasını açın ve      public function boot() {  dan sonra aşağıdaki kodu ekleyin.

Schema::defaultStringLength(291);