array(1) {
  [0]=>
  string(32) "About Legend of the Green Dragon"
}
<br />
<b>Fatal error</b>:  Uncaught ArgumentCountError: vsprintf() expects exactly 2 arguments, 1 given in /var/www/html/lotgd.io/lib/pageparts.php:60
Stack trace:
#0 /var/www/html/lotgd.io/lib/pageparts.php(60): vsprintf()
#1 /var/www/html/lotgd.io/about.php(12): page_header()
#2 {main}
  thrown in <b>/var/www/html/lotgd.io/lib/pageparts.php</b> on line <b>60</b><br />