Error message

• Warning: include(/home/users4/p/pierrefradin/www/baicchus/drupal/sites/all/modules/feedback_simple/feedback_simple.tpl.php) [function.include]: failed to open stream: No such file or directory in theme_render_template() (line 1526 of /home/users4/p/pierrefradin/www/baicchus/drupal/includes/theme.inc).
• Warning: include() [function.include]: Failed opening '/home/users4/p/pierrefradin/www/baicchus/drupal/sites/all/modules/feedback_simple/feedback_simple.tpl.php' for inclusion (include_path='.:/usr/local/lib/ZFramework') in theme_render_template() (line 1526 of /home/users4/p/pierrefradin/www/baicchus/drupal/includes/theme.inc).