Error manifest service

I need to work with notifications so I added the permissions of service user permission and receiver so I do not know if it's in the right place if they can help me fix it if I have something wrong

<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

<application
    android:name=".crud.Myapp"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">


   <Service  android:name=".BootService">

   </Service>

    <receiver android:name="Noti.StartUpBootReceiver">
    </receiver>
    <activity
        android:name=".MainActivity"
        android:screenOrientation="portrait">

        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <action android:name="android.intent.action.BOOT_COMPLETED" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>

    </activity>