Couldn't connect to database: Access denied for user 'deartom_hp'@'localhost' (using password: YES)

Software error:

Can't call method "prepare" without a package or object reference at /home/analisis/public_html/binationalmagazine/bin/musica.cgi line 76.

For help, please send mail to the webmaster (webmaster@binationalmagazine.analisisdoctrinal.com), giving this error message and the time and date of the error.