I have managed to set everything right in the installation process according to the "Getting started" guide. After filling up all required information in the "Configure Site" step (and I think everything is ok because I have struggled through many and varied issues regarding geoserver-drupal connection) I get the following line:
SQLSTATE[42P01]: Undefined table: 7 ERROR: relation "node" does not exist LINE 3: FROM node ^
And that's it, the install process does not provide further information. I want to point out that this message is shown passing the "configure site" screen (I'm not getting back to that one), as if everything there was ok and the installation process was able to move forward. Any thoughts? I'm really looking forward to have my Cartaro working! Thank you very much, and excuse my poor english!