Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /homepages/34/d328603965/htdocs/includes/conexion_db.php:21 Stack trace: #0 /homepages/34/d328603965/htdocs/index.php(5): require() #1 {main} thrown in /homepages/34/d328603965/htdocs/includes/conexion_db.php on line 21