Mensaje de error

• User warning: The following module is missing from the file system: google_charts. For information about how to fix this, see the documentation page. en _drupal_trigger_error_with_delayed_logging() (línea 1143 de /var/www/html/IFT/includes/bootstrap.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 38 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 43 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 38 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 43 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 38 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 43 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 38 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).
• Warning: Illegal string offset 'data' en template_preprocess_calendar_month() (línea 43 de /var/www/html/IFT/profiles/openacademy/modules/contrib/calendar/theme/theme.inc).