iOS: Can't get onopen function! && CustomEvent is not defined

[consolevn]

@endel 11:37:08 [DEBUG]: D/ JS: Input Initialized!
11:37:08 [INFO]: builtin-standard|standard-vs|standard-fs|CC_RECEIVE_SHADOW1|CC_USE_FOG4|CC_USE_ACCURATE_FOG0|CC_SUPPORT_CASCADED_SHADOW_MAP1|CC_USE_DEBUG_VIEW0|CC_SHADOWMAP_FORMAT0|CC_SHADOWMAP_USE_LINEAR_DEPTH0|CC_USE_IBL0|CC_USE_DIFFUSEMAP0|CC_IBL_CONVOLUTED0|CC_USE_HDR1|CC_PIPELINE_TYPE0 compile succeed.
11:37:09 [INFO]: builtin-standard|standard-vs|standard-fs|CC_RECEIVE_SHADOW1|CC_USE_FOG4|CC_USE_ACCURATE_FOG0|CC_SUPPORT_CASCADED_SHADOW_MAP1|CC_FORWARD_ADD1|CC_USE_DEBUG_VIEW0|CC_SHADOWMAP_FORMAT0|CC_SHADOWMAP_USE_LINEAR_DEPTH0|CC_USE_IBL0|CC_USE_DIFFUSEMAP0|CC_IBL_CONVOLUTED0|CC_USE_HDR1|CC_PIPELINE_TYPE0 compile succeed.
11:37:09 [INFO]: builtin-standard|shadow-caster-vs:vert|shadow-caster-fs:frag|CC_RECEIVE_SHADOW1|CC_SUPPORT_CASCADED_SHADOW_MAP1|CC_SHADOWMAP_USE_LINEAR_DEPTH0|CC_SHADOWMAP_FORMAT0 compile succeed.
11:37:09 [INFO]: pipeline/planar-shadow|planar-shadow-vs:vert|planar-shadow-fs:frag compile succeed.
11:37:09 [INFO]: pipeline/planar-shadow|planar-shadow-vs:vert|planar-shadow-fs:frag|CC_RECEIVE_SHADOW1 compile succeed.
11:37:09 [INFO]: pipeline/planar-shadow|planar-shadow-vs:vert|planar-shadow-fs:frag|USE_INSTANCING1 compile succeed.
11:37:09 [INFO]: pipeline/planar-shadow|planar-shadow-vs:vert|planar-shadow-fs:frag|USE_INSTANCING1|CC_RECEIVE_SHADOW1 compile succeed.
11:37:09 [INFO]: builtin-standard|standard-vs|standard-fs|CC_USE_FOG4|CC_USE_ACCURATE_FOG0|CC_SUPPORT_CASCADED_SHADOW_MAP1|CC_USE_DEBUG_VIEW0|CC_SHADOWMAP_FORMAT0|CC_SHADOWMAP_USE_LINEAR_DEPTH0|CC_USE_IBL0|CC_USE_DIFFUSEMAP0|CC_IBL_CONVOLUTED0|CC_USE_HDR1|CC_PIPELINE_TYPE0|CC_FORCE_FORWARD_SHADING1 compile succeed.
11:37:09 [DEBUG]: D/ XMLHttpRequest_finalize, 0x7f946830df80 ...

11:37:09 [ERROR]: [SE_ERROR] (/Applications/CocosCreator/Creator/3.6.0/CocosCreator.app/Contents/Resources/resources/3d/engine/native/cocos/bindings/manual/jsb_websocket.cpp, 98): Can't get onopen function!
11:37:09 [DEBUG]: D/ JS: [ERROR]: Error attempting to consume seat reservation - ReferenceError: CustomEvent is not defined
11:37:09 [INFO]: builtin-particle|builtin/internal/particle-vs-legacy:lpvs_main|tinted-fs:add|CC_RENDER_MODE0|CC_INSTANCE_PARTICLE1|CC_USE_WORLD_SPACE1|ROTATION_OVER_TIME_MODULE_ENABLE0 compile succeed.
11:37:09 [INFO]: builtin-particle|builtin/internal/particle-vs-legacy:lpvs_main|tinted-fs:add|CC_RENDER_MODE0|CC_INSTANCE_PARTICLE1|CC_USE_WORLD_SPACE0|ROTATION_OVER_TIME_MODULE_ENABLE0 compile succeed.
Program ended with exit code: 9

[consolevn]

• Edit assets/Cocos-MMO/Scripts/Helpers/EventDispatcher.ts

import { EventTarget } from "cc";
export class EventDispatcher<T = void> extends EventTarget {

    private _eventName: string;

    constructor(eventName: string) {
        super();

        this._eventName = eventName;
    }

    public invoke(eventData: T) {

        console.log(`Event Dispatcher - Invoke Event - \"${this._eventName}\" with data: `, eventData);

        this.emit(this._eventName, {detail: eventData});
    }
}

Change all function
addEventListener to on
Example:
ChatManager.Instance.onQueueAdded.addEventListener('onQueueAdded', this.onQueueAdded); ---> ChatManager.Instance.onQueueAdded.on('onQueueAdded', this.onQueueAdded);

Chang all function
removeEventListener to off
Example:
ChatManager.Instance.onQueueAdded.removeEventListener('onQueueAdded', this.onQueueAdded); ---> ChatManager.Instance.onQueueAdded.off('onQueueAdded', this.onQueueAdded);

It worked on iOS.