在 Laravel 6 中，报错：Cannot call Ramsey\Uuid\Converter\Number\DegradedNumberConverter::toHex without support for large integers, since integer is an unsigned 128-bit integer; Moontoast\Math\BigNumber is required.

1、在 Laravel 6 中，报错：E:\\wwwroot\\object\\vendor\\ramsey\\uuid\\src\\Converter\\Number\\DegradedNumberConverter.php”,
“class”: “Ramsey\\Uuid\\Exception\\UnsatisfiedDependencyException 如图1

图1

{
    "message": "internal error",
    "status_code": 500,
    "debug": {
        "line": 52,
        "file": "E:\\wwwroot\\object\\vendor\\ramsey\\uuid\\src\\Converter\\Number\\DegradedNumberConverter.php",
        "class": "Ramsey\\Uuid\\Exception\\UnsatisfiedDependencyException",
        "trace": [
            "#0 E:\\wwwroot\\object\\vendor\\ramsey\\uuid\\src\\Generator\\CombGenerator.php(75): Ramsey\\Uuid\\Converter\\Number\\DegradedNumberConverter->toHex('166356881950642')",
            "#1 E:\\wwwroot\\object\\vendor\\ramsey\\uuid\\src\\UuidFactory.php(236): Ramsey\\Uuid\\Generator\\CombGenerator->generate(16)",
            "#2 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Support\\Str.php(666): Ramsey\\Uuid\\UuidFactory->uuid4()",
            "#3 E:\\wwwroot\\object\\Modules\\ThemeStoreDB\\Entities\\ThemeInstallation.php(63): Illuminate\\Support\\Str::orderedUuid()",
            "#4 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasRelationships.php(718): Modules\\ThemeStoreDB\\Entities\\ThemeInstallation->__construct()",
            "#5 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasRelationships.php(57): Illuminate\\Database\\Eloquent\\Model->newRelatedInstance('Modules\\\\ThemeSt...')",
            "#6 E:\\wwwroot\\object\\app\\Models\\Theme.php(202): Illuminate\\Database\\Eloquent\\Model->hasOne('Modules\\\\ThemeSt...', 'wp_theme_id')",
            "#7 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Builder.php(611): App\\Models\\Theme->themeInstallation()",
            "#8 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Relations\\Relation.php(90): Illuminate\\Database\\Eloquent\\Builder->Illuminate\\Database\\Eloquent\\{closure}()",
            "#9 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Builder.php(615): Illuminate\\Database\\Eloquent\\Relations\\Relation::noConstraints(Object(Closure))",
            "#10 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Builder.php(583): Illuminate\\Database\\Eloquent\\Builder->getRelation('themeInstallati...')",
            "#11 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Builder.php(563): Illuminate\\Database\\Eloquent\\Builder->eagerLoadRelation(Array, 'themeInstallati...', Object(Closure))",
            "#12 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Builder.php(531): Illuminate\\Database\\Eloquent\\Builder->eagerLoadRelations(Array)",
            "#13 E:\\wwwroot\\object\\app\\Services\\ThemeService.php(73): Illuminate\\Database\\Eloquent\\Builder->get()",
            "#14 E:\\wwwroot\\object\\app\\Http\\Controllers\\Admin\\API\\ThemeController.php(38): App\\Services\\ThemeService->list()",
            "#15 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Controller.php(54): App\\Http\\Controllers\\Admin\\API\\ThemeController->index(Object(App\\Services\\ThemeService))",
            "#16 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction('index', Array)",
            "#17 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(219): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(App\\Http\\Controllers\\Admin\\API\\ThemeController), 'index')",
            "#18 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(176): Illuminate\\Routing\\Route->runController()",
            "#19 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(681): Illuminate\\Routing\\Route->run()",
            "#20 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(130): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#21 E:\\wwwroot\\object\\app\\Http\\Middleware\\RoleOrPermissionMiddleware.php(32): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#22 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): App\\Http\\Middleware\\RoleOrPermissionMiddleware->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure), 'manage_themes|a...')",
            "#23 E:\\wwwroot\\object\\app\\Http\\Middleware\\CheckStoreAdminStatus.php(45): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#24 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): App\\Http\\Middleware\\CheckStoreAdminStatus->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#25 E:\\wwwroot\\object\\app\\Http\\Middleware\\SwitchLanguage.php(28): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#26 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): App\\Http\\Middleware\\SwitchLanguage->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#27 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Http\\Middleware\\Auth.php(55): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#28 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Dingo\\Api\\Http\\Middleware\\Auth->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#29 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Auth\\Middleware\\Authenticate.php(43): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#30 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Illuminate\\Auth\\Middleware\\Authenticate->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure), 'api')",
            "#31 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Http\\Middleware\\PrepareController.php(45): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#32 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Dingo\\Api\\Http\\Middleware\\PrepareController->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#33 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(105): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#34 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(683): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))",
            "#35 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(658): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Dingo\\Api\\Http\\Request))",
            "#36 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(624): Illuminate\\Routing\\Router->runRoute(Object(Dingo\\Api\\Http\\Request), Object(Illuminate\\Routing\\Route))",
            "#37 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(613): Illuminate\\Routing\\Router->dispatchToRoute(Object(Dingo\\Api\\Http\\Request))",
            "#38 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Routing\\Adapter\\Laravel.php(88): Illuminate\\Routing\\Router->dispatch(Object(Dingo\\Api\\Http\\Request))",
            "#39 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Routing\\Router.php(518): Dingo\\Api\\Routing\\Adapter\\Laravel->dispatch(Object(Dingo\\Api\\Http\\Request), 'v1')",
            "#40 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Http\\Middleware\\Request.php(126): Dingo\\Api\\Routing\\Router->dispatch(Object(Dingo\\Api\\Http\\Request))",
            "#41 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(130): Dingo\\Api\\Http\\Middleware\\Request->Dingo\\Api\\Http\\Middleware\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#42 E:\\wwwroot\\object\\app\\Http\\Middleware\\ChangeAppUrlMiddleware.php(23): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#43 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): App\\Http\\Middleware\\ChangeAppUrlMiddleware->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#44 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#45 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#46 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#47 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#48 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#49 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#50 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode.php(63): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#51 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#52 E:\\wwwroot\\object\\vendor\\fideloper\\proxy\\src\\TrustProxies.php(57): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#53 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Fideloper\\Proxy\\TrustProxies->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#54 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(105): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Dingo\\Api\\Http\\Request))",
            "#55 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Http\\Middleware\\Request.php(127): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))",
            "#56 E:\\wwwroot\\object\\vendor\\dingo\\api\\src\\Http\\Middleware\\Request.php(103): Dingo\\Api\\Http\\Middleware\\Request->sendRequestThroughRouter(Object(Dingo\\Api\\Http\\Request))",
            "#57 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(171): Dingo\\Api\\Http\\Middleware\\Request->handle(Object(Dingo\\Api\\Http\\Request), Object(Closure))",
            "#58 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(105): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))",
            "#59 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(145): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))",
            "#60 E:\\wwwroot\\object\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(110): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))",
            "#61 E:\\wwwroot\\object\\public\\index.php(57): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))",
            "#62 {main}"
        ]
    }
}

2、在构建生产环境中，执行：composer install –prefer-dist –no-ansi –no-interaction –no-progress –no-scripts –no-dev。

3、在 composer.json 的 require 配置中，添加 “moontoast/math”。执行：composer require moontoast/math。再次执行：composer install –prefer-dist –no-ansi –no-interaction –no-progress –no-scripts –no-dev。不再报错。