I am using bootstrap to create navigation and mixing html with it to create form but when I am submitting my form the form action in which it should print done showing a blank page . Here in this code when i submitting the form php page is no working it is showing blank page . Please Help
<div class="container">
      <h2>Small Geeks</h2>
      <ul class="nav nav-tabs">
        <li class="active"><a data-toggle="tab" href="#home">Home</a></li>
        <li ><a data-toggle="tab" href="#addscript">Add Script</a></li>
      </ul>
      <div class="tab-content">
        <div id="home" class="tab-pane fade in active">
          <h3>HOME</h3>
          <p>home page
        </div>
        <div id="addscript" class="tab-pane fade">
    <div id="addscriptcontainer">
    <form action="createscript.php"method="POST">
    <input type="text" size="100" id="question"placeholder="Your Program Question"required><br><br>
     <textarea  rows="10" cols="150" wrap="hard"id="program"placeholder="Your Program Here"required></textarea><br><br>
      Select Language:<br>
      <select name="language">
        <option value=1>C</option>
        <option value=2>C++</option>
        <option value=3>Java</option>
        <option value=4>Java Script</option>
      </select>
    <br><br>
    Select Level:<br>  
    <select name="level" >
        <option value=1>Beginner</option>
        <option value=2>Intermediate</option>
        <option value=3>Advance</option>
      </select>
      <br><br>
    <input type="text"  id="name"placeholder="Your Name"required><br><br>
    <button type="submit"value="submit">Submit</button>
    </form>
    </div>
And here is my php page which is given in form action but it is showing a blank page please help
<?php
echo "done";
?>
 
    