Notice: Trying to get property 'name' of non-object in system_list() (line 143 of /home/activity/public_html/includes/module.inc).
Notice: Trying to get property 'filename' of non-object in system_list() (line 143 of /home/activity/public_html/includes/module.inc).
Notice: Trying to get property 'name' of non-object in system_list() (line 143 of /home/activity/public_html/includes/module.inc).
Notice: Trying to get property 'filename' of non-object in system_list() (line 143 of /home/activity/public_html/includes/module.inc).
User warning: The following module is missing from the file system: instances. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1181 of /home/activity/public_html/includes/bootstrap.inc).
User warning: The following module is missing from the file system: fields. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1181 of /home/activity/public_html/includes/bootstrap.inc).
