);<br />
<b>Warning</b>:  Undefined array key "username" in <b>/www/wwwroot/gruppe1.10pro.dk/index.php</b> on line <b>4</b><br />
<br />
<b>Warning</b>:  Undefined array key "password" in <b>/www/wwwroot/gruppe1.10pro.dk/index.php</b> on line <b>5</b><br />
<br />
<b>Deprecated</b>:  password_hash(): Passing null to parameter #1 ($password) of type string is deprecated in <b>/www/wwwroot/gruppe1.10pro.dk/index.php</b> on line <b>5</b><br />
<br />
<b>Warning</b>:  Undefined variable $conn in <b>/www/wwwroot/gruppe1.10pro.dk/index.php</b> on line <b>8</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function query() on null in /www/wwwroot/gruppe1.10pro.dk/index.php:8
Stack trace:
#0 {main}
  thrown in <b>/www/wwwroot/gruppe1.10pro.dk/index.php</b> on line <b>8</b><br />