Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on 'mysql' (60) in /es/conexion.php on line 2

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /es/conexion.php on line 3

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /es/generar_contenido.php on line 9

Warning: Cannot modify header information - headers already sent by (output started at /es/conexion.php:2) in /es/generar_contenido.php on line 12