I have upgraded my application from ionic 7 to 8
After upgrading i am getting below error

ERROR NullInjectorError: R3InjectorError(Environment Injector)[_ModalController -> _ModalController]: 
  NullInjectorError: No provider for _ModalController!
    at NullInjector.get (core.mjs:1654:27)
    at R3Injector.get (core.mjs:3093:33)
    at R3Injector.get (core.mjs:3093:33)
    at ChainedInjector.get (core.mjs:15723:36)
    at lookupTokenUsingModuleInjector (core.mjs:5730:39)
    at getOrCreateInjectable (core.mjs:5778:12)
    at Module.ɵɵdirectiveInject (core.mjs:11050:19)
    at NodeInjectorFactory.TabsPage_Factory [as factory] (tabs.page.ts:26:22)
    at getNodeInjectable (core.mjs:5984:44)
    at createRootComponent (core.mjs:15998:35)

Later i have found that issue related to stanalone component

https://github.com/ionic-team/ionic-framework/issues/28385

as per suggestession above i ahve addedd

import { defineCustomElement as defineModal } from ‘@ionic/core/components/ion-modal.js’;

defineModal();//constructor call

Same error i am getting >please some one suggest