Warning: Undefined variable $link in C:\homepage\Apache24\htdocs\web\article.php on line 39
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in C:\homepage\Apache24\htdocs\web\article.php:39
Stack trace:
#0 C:\homepage\Apache24\htdocs\web\article.php(39): mysqli_query(NULL, 'select * from n...')
#1 {main}
thrown in C:\homepage\Apache24\htdocs\web\article.php on line 39