Plugin uninstalled but home is broken!

Hi! I have uninstalled the plugin and now my homepage is broken (for non-admin visitors). It seems that it keeps loading cached pages but previosuly I’ve cleared all (deleted folder in /wp-content too).

¿Any ideas? I tried to replicate this problem in my localhost with xampp but the site works perfectly there.

Thanks in advance.

The page I need help with: [log in to see the link]