Connection error :SQLSTATE[HY000] [2002] Can't connect to local server through socket '/var/lib/mysql/mysql.sock' (2)<br />
<b>Notice</b>:  Undefined variable: pdo in <b>/home/wvm5ecas3mqs/public_html/header.php</b> on line <b>11</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/wvm5ecas3mqs/public_html/header.php:11
Stack trace:
#0 /home/wvm5ecas3mqs/public_html/index.php(2): require_once()
#1 {main}
  thrown in <b>/home/wvm5ecas3mqs/public_html/header.php</b> on line <b>11</b><br />