We're sorry, but we encountered an error during the installation process...
Unable to create/write to /home/xxx/sites/xxxx.com/data/1! Check your data directory permissions before continuing.
When you have fixed your permissions Refresh this page to try again.
If you have corrected the error, you may hit GO BACK and try again.
I've checked the path and it's correct and the data folder is chmoded to 777.
What am I doing wrong?