title: Warning: require(/wp-admin/wp-blog-header.php): failed to open stream: No such file or directory in /wp-admin/index.php on line 17
body: <p>I found this error in my wordpress site</p>
  
  <p>Warning: require(/home/cjstech/public_html/wp-admin/wp-blog-header.php): failed to open stream: No such file or directory in /home/cjstech/public_html/wp-admin/index.php on line 17</p>
  
  <p>I will gladly appreciate anyone who has some knowledge about how to fix this issue.</p>
  
  <p>Thanks! </p>