Use shareit package

I add shareit package into my app to share posts (Blog app) to some social network. This is my code config

ShareIt.configure({
    sites: {
        'facebook': {
            'appId': 579981992
        },
        'twitter': {},
        'googleplus': {},
        'pinterest': {}
    },
    classes: "large btn", 
    iconOnly: false, 
    applyColors: true,
    faSize: '',
    faClass: ''
  });
```
in my html code i use 
```
<div class="dropdown-content">
        {{> shareit}}
</div>
```

but when I share my post it can't work. 
Please help me to fix it

What happens when you try - are you seeing any error messages in your browser console? Where are you calling the ShareIt.configure function (in which file)?

This show can’t not share, error 404. I called ShareIt.config in file bellow:

<div class="dropdown">
      <a class="dropbtn"><i class="fa fa-share-alt" aria-hidden="true"></i></a>
      <div class="dropdown-content">
        {{> shareit}}
      </div>
</div>