The installer was unable to detect any database support in PHP. Ubuntu server

[GoForMusic]

I have a problem with "The installer was unable to detect any database support in PHP. Please ask your host to ensure that PHP was compiled with the desired database, or that the proper extension is being loaded.", but I have mysql and phpmyadmin installed

[Illori]

http://www.simplemachines.org/community/index.php?topic=544910.0