Bağlantı xətası: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)<div style='background:orange; color:black; padding:10px;'>Xəbərdarlıq: $pdo bağlantısı tapılmadı!</div>

Bağlantı xətası: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)<br />
<b>Warning</b>:  Undefined variable $pdo in <b>/home/tehsilde/public_html/index.php</b> on line <b>66</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/tehsilde/public_html/index.php:66
Stack trace:
#0 {main}
  thrown in <b>/home/tehsilde/public_html/index.php</b> on line <b>66</b><br />