Just installed WP in Ubuntu 15.10 desktop on my local, home PC. It's the first time I install this CMS in Linux.
After install I came to delete the two native plugins, Aksimet & Hello Dolly.
In the first time I did so I was (strangely) asked to fill in FTP credentials. Since I have no FTP I ran the FTP problem in Google and after some reading added
define('FS_METHOD', 'direct'); in the end of wp-config.php ... It solved this prob, but then came another - an error this time, occuring when I try to remove these two plugins:
Plugin could not be deleted due to an error: Could not fully remove the plugin(s) akismet/akismet.php, hello.php.
sudo chown benwork -R . and also
sudo chgrp www-data -R .
Nothing seems to help. Will thank you for your help,