1. Do not delete the PasswordHash.php as it is required for encrypting password. 2. Dont configure the following files because they are created automatically by the script after login /pivotx/db/ser_events.php /pivotx/db/ser_sessions.php /pivotx/db/ser_weblogs.php /pivotx/db/ser_categories.php /pivotx/db/ser_logins.php 3. While installation Default language * English