Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /homepages/16/d471435537/htdocs/biblioteca.php:3
Stack trace:
#0 /homepages/16/d471435537/htdocs/aut_sesion.inc.php(3): require()
#1 /homepages/16/d471435537/htdocs/index.php(4): require('/homepages/16/d...')
#2 {main}
thrown in /homepages/16/d471435537/htdocs/biblioteca.php on line 3