Connection failed: SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client<br />
<b>Notice</b>:  Undefined variable: conn in <b>D:\xampp\htdocs\flashflood\conn.php</b> on line <b>40</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in D:\xampp\htdocs\flashflood\conn.php:28
Stack trace:
#0 D:\xampp\htdocs\flashflood\conn.php(40): getFCTDate(NULL)
#1 D:\xampp\htdocs\flashflood\pre_monsoon_graph_historical.php(13): require_once('D:\\xampp\\htdocs...')
#2 {main}
  thrown in <b>D:\xampp\htdocs\flashflood\conn.php</b> on line <b>28</b><br />