title: Testlink: Getting 500 internal server error on importing test cases
body: <p>I am trying to import test cases from XML file, but getting below error in the browser console. </p>
  
  <blockquote>
    <p>"Failed to load resource: the server responded with a status of 500
    (Internal Server Error)" in file "/lib/testcases/tcImport.php"</p>
  </blockquote>