title: how do I fix HTTP ERROR 500
body: <p>I'm basically building a website with Wordpress and when I swapped the theme for the first time, it didn't let me do the change of theme. Then a bit later, I straight up couldn't view the website or the Wordpress page. Did I do something wrong? The link to the website is here: <a href="http://iwear.pk" rel="nofollow">http://iwear.pk</a></p>
  
  <p>Thanks for the help in advance</p>