Se durante l'esecuzione dello SharePoint Products Configuration Wizard compare questo errore:
An exception of type System.NullReferenceException was thrown. Additional exception information: Object reference not set to an instance of an object.
Failed to install the application content files.
This is a critical task. You have to fix the failures before you can continue.
An exception of type System.NullReferenceException was thrown. Additional exception information: Object reference not set to an instance of an object.
il problema è dovuto alla presenza di commenti html nel web.config:
<!-- commento da rimuovere -->
Maggiori dettagli qui NullReferenceException with Products Configuration Wizard