Listings broken with Laravel 12.45.0+ ("Call to a member function mapWithKeys() on null")

[espenlg]

Bug description

After updating to Laravel 12.45.0, listing taxonomy terms in the Control Panel throws an error:

Call to a member function mapWithKeys() on null at vendor/statamic/cms/src/Http/Resources/CP/Taxonomies/ListedTerm.php:54

Cause
Laravel 12.45.0 introduced JSON:API Resource support (PR #57571) which changed how ResourceCollection resolves resources. The new JsonResource::resolveResourceData() method now calls toAttributes() instead of toArray(). For ResourceCollection, the new toAttributes() method directly calls $this->collection->map->resolve($request) - bypassing toArray() entirely. Statamic's Terms::toArray() method calls setColumns() which must run before individual ListedTerm resources are resolved. Since toArray() is no longer called, $this->columns remains null, causing the error in ListedTerm::values().

How to reproduce

1. Install Statamic with Laravel 12.45.0 or 12.45.1
2. Create a taxonomy with at least one term
3. Navigate to the taxonomy in the Control Panel
4. Error occurs when listing terms

Logs

[2026-01-07 08:05:25] local.ERROR: Call to a member function mapWithKeys() on null {"userId":"a3158147-94a5-4ea7-aa3e-9aea93b5f4bb","exception":"[object] (Error(code: 0): Call to a member function mapWithKeys() on null at /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Resources/CP/Taxonomies/ListedTerm.php:54)
[stacktrace]
#0 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Resources/CP/Taxonomies/ListedTerm.php(38): Statamic\\Http\\Resources\\CP\\Taxonomies\\ListedTerm->values(Array)
#1 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/JsonResource.php(139): Statamic\\Http\\Resources\\CP\\Taxonomies\\ListedTerm->toArray(Object(Illuminate\\Http\\Request))
#2 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/JsonResource.php(150): Illuminate\\Http\\Resources\\Json\\JsonResource->toAttributes(Object(Illuminate\\Http\\Request))
#3 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/JsonResource.php(114): Illuminate\\Http\\Resources\\Json\\JsonResource->resolveResourceData(Object(Illuminate\\Http\\Request))
#4 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Collections/HigherOrderCollectionProxy.php(66): Illuminate\\Http\\Resources\\Json\\JsonResource->resolve(Object(Illuminate\\Http\\Request))
#5 [internal function]: Illuminate\\Support\\HigherOrderCollectionProxy->Illuminate\\Support\\{closure}(Object(Statamic\\Http\\Resources\\CP\\Taxonomies\\ListedTerm), 0)
#6 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Collections/Arr.php(786): array_map(Object(Closure), Array, Array)
#7 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Collections/Collection.php(819): Illuminate\\Support\\Arr::map(Array, Object(Closure))
#8 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Collections/HigherOrderCollectionProxy.php(63): Illuminate\\Support\\Collection->map(Object(Closure))
#9 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/ResourceCollection.php(101): Illuminate\\Support\\HigherOrderCollectionProxy->__call('resolve', Array)
#10 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/JsonResource.php(150): Illuminate\\Http\\Resources\\Json\\ResourceCollection->toAttributes(Object(Illuminate\\Http\\Request))
#11 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/JsonResource.php(114): Illuminate\\Http\\Resources\\Json\\JsonResource->resolveResourceData(Object(Illuminate\\Http\\Request))
#12 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/PaginatedResourceResponse.php(19): Illuminate\\Http\\Resources\\Json\\JsonResource->resolve(Object(Illuminate\\Http\\Request))
#13 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/ResourceCollection.php(133): Illuminate\\Http\\Resources\\Json\\PaginatedResourceResponse->toResponse(Object(Illuminate\\Http\\Request))
#14 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Resources/Json/ResourceCollection.php(113): Illuminate\\Http\\Resources\\Json\\ResourceCollection->preparePaginatedResponse(Object(Illuminate\\Http\\Request))
#15 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(921): Illuminate\\Http\\Resources\\Json\\ResourceCollection->toResponse(Object(Illuminate\\Http\\Request))
#16 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(906): Illuminate\\Routing\\Router::toResponse(Object(Illuminate\\Http\\Request), Object(Statamic\\Http\\Resources\\CP\\Taxonomies\\Terms))
#17 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(821): Illuminate\\Routing\\Router->prepareResponse(Object(Illuminate\\Http\\Request), Object(Statamic\\Http\\Resources\\CP\\Taxonomies\\Terms))
#18 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#19 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/DeleteTemporaryFileUploads.php(18): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#20 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\DeleteTemporaryFileUploads->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#21 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/AddVaryHeaderToResponse.php(11): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#22 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\AddVaryHeaderToResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#23 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/CountUsers.php(18): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#24 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\CountUsers->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#25 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/BootUtilities.php(14): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#26 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\BootUtilities->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#27 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/BootPreferences.php(14): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#28 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\BootPreferences->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#29 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/BootPermissions.php(14): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#30 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\BootPermissions->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#31 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/SelectedSite.php(17): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#32 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\SelectedSite->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#33 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/Localize.php(19): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#34 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\Localize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#35 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/Authorize.php(25): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#36 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\Authorize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#37 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#38 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#39 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/AddToasts.php(22): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#40 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\AddToasts->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#41 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/AuthGuard.php(14): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#42 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\AuthGuard->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#43 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CP/ContactOutpost.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#44 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CP\\ContactOutpost->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#45 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(50): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#46 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#47 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Session/Middleware/AuthenticateSession.php(69): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#48 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Session\\Middleware\\AuthenticateSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#49 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(87): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#50 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#51 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(48): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#52 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#53 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(120): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#54 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(63): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest(Object(Illuminate\\Http\\Request), Object(Illuminate\\Session\\Store), Object(Closure))
#55 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Session\\Middleware\\StartSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#56 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(36): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#57 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#58 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(74): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#59 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#60 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/SwapExceptionHandler.php(19): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#61 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\SwapExceptionHandler->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#62 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(137): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#63 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(821): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#64 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(800): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#65 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(764): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#66 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Routing/Router.php(753): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#67 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(200): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#68 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#69 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/StopImpersonating.php(12): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#70 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\StopImpersonating->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#71 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/DisableFloc.php(17): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#72 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\DisableFloc->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#73 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CheckMultisite.php(15): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#74 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CheckMultisite->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#75 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/CheckComposerJsonScripts.php(14): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#76 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\CheckComposerJsonScripts->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#77 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/statamic/cms/src/Http/Middleware/PoweredByHeader.php(18): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#78 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Statamic\\Http\\Middleware\\PoweredByHeader->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#79 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(59): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#80 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Barryvdh\\Debugbar\\Middleware\\InjectDebugbar->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#81 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#82 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#83 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\ConvertEmptyStringsToNull->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#84 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(47): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#85 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#86 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#87 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#88 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(109): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#89 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#90 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Middleware/HandleCors.php(48): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#91 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Http\\Middleware\\HandleCors->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#92 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(58): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#93 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Http\\Middleware\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#94 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/InvokeDeferredCallbacks.php(22): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#95 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Foundation\\Http\\Middleware\\InvokeDeferredCallbacks->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#96 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePathEncoding.php(26): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#97 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(219): Illuminate\\Http\\Middleware\\ValidatePathEncoding->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#98 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(137): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#99 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(175): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#100 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(144): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#101 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1220): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#102 /Users/espengrimsgaard/Sites/sjekkpunkt-medlemssider/public/index.php(20): Illuminate\\Foundation\\Application->handleRequest(Object(Illuminate\\Http\\Request))
#103 /Users/espengrimsgaard/.composer/vendor/laravel/valet/server.php(110): require('/Users/espengri...')
#104 {main}
"}

Environment

(This is after the downgrade to solve the problem)

Environment
Application Name: Sjekkpunkt Medlemssider
Laravel Version: 12.44.0
PHP Version: 8.3.24
Composer Version: 2.8.10
Environment: local
Debug Mode: ENABLED
URL: sjekkpunkt-medlemssider.test
Maintenance Mode: OFF
Timezone: UTC
Locale: nb

Cache
Config: NOT CACHED
Events: NOT CACHED
Routes: NOT CACHED
Views: CACHED

Drivers
Broadcasting: log
Cache: file
Database: mysql
Logs: stack / single
Mail: log
Queue: sync
Session: file

Storage
public/storage: NOT LINKED

Statamic
Addons: 1
Sites: 1
Stache Watcher: Enabled (auto)
Static Caching: Disabled
Version: 5.70.0 PRO

Statamic Addons
jacksleight/statamic-bard-texstyle: 3.6.0

Installation

Fresh statamic/statamic site via CLI

Additional details

No response

[robdekort]

Noticed this on every CP page in v6 as well.

[duncanmcclean]

It seems like an breaking change from the Laravel side. We'll look into it.

[duncanmcclean]

Looks like it's fixed by laravel/framework#58302, which still needs to be merged and tagged. In the meantime, I'd recommend downgrading to Laravel v12.44.0.

[vitalijalbu]

same on statamic cms v5

[duncanmcclean]

Laravel have just tagged a fix for this issue: v12.45.2

[icemancast]

I am getting the same but on entries list:

[2026-01-07 18:10:25] staging.ERROR: Call to a member function mapWithKeys() on null {"userId":"xxxx-xxxx-xxxx","exception":"[object] (Error(code: 0): Call to a member function mapWithKeys() on null at /home/ploi/staging.domain.com/vendor/statamic/cms/src/Http/Resources/CP/Entries/ListedEntry.php:55)

[jasonvarga]

composer update