Help!!! My website is down

[haastrupea51]

Pls i need help i am getting error whenever i want to open my website before it was a database problem (i.e i got am error that "no database select") just before i install wordpress blog script using "fantastico" in my control panel but it work find yesterday but today i try to open it but it display an error page and i have no idea of what is happening. my site(http://kmusic.x10.mx). But i have remove the wordpress script now but i still got the error

[GtoXic]

check that the specified database exists in cPanel. If it does, then reply to this.