XML-Verarbeitungsfehler: Nicht übereinstimmendes Tag. </meta

Scheduler Javascript
#1

Hello
I am getting the following message for schedular. I checked many files to avoid the wihite space issue but no success.
Could you please advide where to check?

<title></title>

<!-- header (begin) --><!-- *** Note: Only licensed users are allowed to change the logo *** -->

<div id="ewHeaderRow" class="hidden-xs ewHeaderRow"><img src="phpimages/punkt.jpg" alt=""></div>

<div class="container-fluid"><!-- Brand and toggle get grouped for better mobile display -->

	<div class="navbar-header">

		<button data-target="#ewMenu" data-toggle="collapse" class="navbar-toggle" type="button">

			<span class="sr-only">Toggle navigation</span>

			<span class="icon-bar"></span>

			<span class="icon-bar"></span>

			<span class="icon-bar"></span>

		</button>

		<a class="navbar-brand" href="#"></a>

	</div>

	<div id="ewMenu" class="collapse navbar-collapse" style="height: auto;"><!-- Begin Main Menu -->

    	</div><!-- /.navbar-collapse -->

</div><!-- /.container-fluid -->

    <!-- header (end) -->

<div id="ewMenuRow" class="hidden-xs">

	<div class="ewMenu">

      	</div>

</div>

<!-- content (begin) -->

<div id="ewContentTable" class="ewContentTable">

	<div id="ewContentRow">

		<div id="ewContentColumn" class="ewContentColumn">

			<!-- right column (begin) -->

			<h4 class="hidden-xs ewSiteTitle"></h4>
      <ul class="breadcr
      #2

      Hello,
      check the urls you use in scheduler.load and dataprocessor.init methods. By default the alert box with an error message appears if client-side were unable to parse the xml. Check the server response in the Network tab of the browser’s dev tools