Сообщение об ошибке

• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).
• User warning: The following module is missing from the file system: register_form_add_check. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/projects/instrumentluga/includes/bootstrap.inc).