Console errors displaying from mdb.min.js

Hi,

I have a very unusual issue when including mdb.min.js. I am using MDB inside of SharePoint 2013 on-premise and I can't figure out the issue. The browser renders a different error on each browser. I'll be more specific:

Mozilla FireFox:

"Type Error: e is null"

Google Chrome:

"Uncaught TypeError: Cannot read property 'addEventListener' of null
at Object.t.init (mdb.min.js:1)
at mdb.min.js:1"

I have used many JavaScript dependencies within SharePoint so I know it's possible. I have a feeling that the other scripts I am calling are clashing with each other. Here is how I am calling(I am calling on a .aspx page and this method is proven without mdb.min.js):

<asp:content ID="PageHead" ContentPlaceHolderID="PlaceHolderAdditionalPageHead" runat="server">
<script type="text/javascript" language="javascript"
src=".../DevRepo/vendor/jquery-3.1.1/jquery-3.1.1.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://code.jquery.com/ui/1.12.0/jquery-ui.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.4/js/tether.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/snackbarjs/1.1.0/snackbar.min.js">
</script>
<script type="text/javascript" language="javascript"
src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js">
</script>
<script type="text/javascript" language="javascript"
src=".../DevRepo/jq-admin-master/js/mdb.min.js">
</script>
<script type="text/javascript" language="javascript"
src=".../DevRepo/vendor/underscorejs/js/underscore-1.9.1.js">
</script>
<script type="text/javascript" language="javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.3/Chart.min.js">
</script>
</asp:content>

Any advice would be greatly appreciated.