i got this error after upgrading to 4.4.0
TypeError
CodeIgniter\Router\RouteCollection::__construct(): Argument #3 ($routing) must be of type Config\Routing, null given, called in C:\xampp\htdocs\GPMS\vendor\codeigniter4\framework\system\Config\Services.php on line 617
SYSTEMPATH\Router\RouteCollection.php at line 283
276 * Flag to limit or not the routes with {locale} placeholder to App::$supportedLocales
277 */
278 protected bool $useSupportedLocalesOnly = false;
279
280 /**
281 * Constructor
282 */
283 public function __construct(FileLocator $locator, Modules $moduleConfig, Routing $routing)
284 {
285 $this->fileLocator = $locator;
286 $this->moduleConfig = $moduleConfig;
287
288 $this->httpHost = Services::request()->getServer('HTTP_HOST');
289
290 // Setup based on config file. Let routes file override.
Backtrace Server Request Response Files Memory
SYSTEMPATH\Config\Services.php : 617 — CodeIgniter\Router\RouteCollection->__construct ( arguments )
610 */
611 public static function routes(bool $getShared = true)
612 {
613 if ($getShared) {
614 return static::getSharedInstance('routes');
615 }
616
617 return new RouteCollection(AppServices::locator(), config(Modules::class), config(Routing::class));
618 }
619
620 /**
621 * The Router class uses a RouteCollection's array of routes, and determines
622 * the correct Controller and Method to execute.
623 *
624 * @return Router
SYSTEMPATH\Config\BaseService.php : 258 — CodeIgniter\Config\Services::routes ( arguments )
251 {
252 $service = static:
erviceExists($name);
253
254 if ($service === null) {
255 return null;
256 }
257
258 return $service::$name(...$arguments);
259 }
260
261 /**
262 * Check if the requested service is defined and return the declaring
263 * class. Return null if not found.
264 */
265 public static function serviceExists(string $name): ?string
SYSTEMPATH\Config\BaseService.php : 199 — CodeIgniter\Config\BaseService::__callStatic ( arguments )
192 return static::$mocks[$key];
193 }
194
195 if (! isset(static::$instances[$key])) {
196 // Make sure $getShared is false
197 $params[] = false;
198
199 static::$instances[$key] = AppServices::$key(...$params);
200 }
201
202 return static::$instances[$key];
203 }
204
205 /**
206 * The Autoloader class is the central class that handles our
SYSTEMPATH\Config\Services.php : 614 — CodeIgniter\Config\BaseService::getSharedInstance ( arguments )
607 * a collection of routes.
608 *
609 * @return RouteCollection
610 */
611 public static function routes(bool $getShared = true)
612 {
613 if ($getShared) {
614 return static::getSharedInstance('routes');
615 }
616
617 return new RouteCollection(AppServices::locator(), config(Modules::class), config(Routing::class));
618 }
619
620 /**
621 * The Router class uses a RouteCollection's array of routes, and determines
SYSTEMPATH\Config\BaseService.php : 258 — CodeIgniter\Config\Services::routes ()
251 {
252 $service = static:
erviceExists($name);
253
254 if ($service === null) {
255 return null;
256 }
257
258 return $service::$name(...$arguments);
259 }
260
261 /**
262 * Check if the requested service is defined and return the declaring
263 * class. Return null if not found.
264 */
265 public static function serviceExists(string $name): ?string
SYSTEMPATH\CodeIgniter.php : 783 — CodeIgniter\Config\BaseService::__callStatic ( arguments )
776 * @return string|string[]|null Route filters, that is, the filters specified in the routes file
777 *
778 * @throws RedirectException
779 */
780 protected function tryToRouteIt(?RouteCollectionInterface $routes = null)
781 {
782 if ($routes === null) {
783 $routes = Services::routes()->loadRoutes();
784 }
785
786 // $routes is defined in Config/Routes.php
787 $this->router = Services::router($routes, $this->request);
788
789 $path = $this->determinePath();
790
SYSTEMPATH\CodeIgniter.php : 442 — CodeIgniter\CodeIgniter->tryToRouteIt ( arguments )
435
436 // Check for a cached page. Execution will stop
437 // if the page has been cached.
438 if (($response = $this->displayCache($cacheConfig)) instanceof ResponseInterface) {
439 return $response;
440 }
441
442 $routeFilter = $this->tryToRouteIt($routes);
443
444 $uri = $this->determinePath();
445
446 if ($this->enableFilters) {
447 // Start up the filters
448 $filters = Services::filters();
449
SYSTEMPATH\CodeIgniter.php : 353 — CodeIgniter\CodeIgniter->handleRequest ( arguments )
346
347 $this->getRequestObject();
348 $this->getResponseObject();
349
350 $this->spoofRequestMethod();
351
352 try {
353 $this->response = $this->handleRequest($routes, config(Cache::class), $returnResponse);
354 } catch (ResponsableInterface|DeprecatedRedirectException $e) {
355 $this->outputBufferingEnd();
356 if ($e instanceof DeprecatedRedirectException) {
357 $e = new RedirectException($e->getMessage(), $e->getCode(), $e);
358 }
359
360 $this->response = $e->getResponse();
FCPATH\index.php : 79 — CodeIgniter\CodeIgniter->run ()
72 *---------------------------------------------------------------
73 * LAUNCH THE APPLICATION
74 *---------------------------------------------------------------
75 * Now that everything is set up, it's time to actually fire
76 * up the engines and make this app do its thang.
77 */
78
79 $app->run();
80
81 // Save Config Cache
82 // $factoriesCache->save('config');
83 // ^^^ Uncomment this line if you want to use Config Caching.
84
85 // Exits the application, setting the exit code for CLI-based applications
86 // that might be watching.
