Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /olimpiada/php/conn.php:7
Stack trace:
#0 /olimpiada/php/top.php(7): krowa()
#1 /olimpiada/index.php(48): include('/olimpiada/php/...')
#2 {main}
thrown in /olimpiada/php/conn.php on line 7