could not find driver<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function query() on null in /var/www/vhosts/inegoltescil.com.tr/httpdocs/header.php:5
Stack trace:
#0 /var/www/vhosts/inegoltescil.com.tr/httpdocs/index.php(4): require_once()
#1 {main}
  thrown in <b>/var/www/vhosts/inegoltescil.com.tr/httpdocs/header.php</b> on line <b>5</b><br />