In
Make sure permissions are right:
on RasPi User and Groups goes like this:
#cd /var/www
#chown -R www-data:www-data html
on Debian with Directadmin new security makes a speceal grou for user callced ACCESS for all others than admin and reseller accounts:
in #/home
#chown UserName:access UserNameFolder
eg user Peter
#chown peter:access peter
#cd /peter
#chown -R peter:peter domains
You might need to run chown on thes too: backups imap Maildir public_html and tmp.
If that didnt do the trick try this on in DirectAdmin:
#cd /usr/local/directadmin/scripts
# ./set permissions.sh
And finally in WordPress config file:
#/wp-config.php try add this:
define( ‘WP_TEMP_DIR’, ABSPATH . ‘wp-content/’);