php-登陆后台管理系统出现这

PHP Warning: file_put_contents(F:/usr/LocalUser/hyw33511/temp/compiled/admin/index.htm.php) [function.file-put-contents]: failed to open stream: No space left on device in F:\usr\LocalUser\hyw33511\includes\cls_template.php on line 262
PHP Notice: can't write:F:/usr/LocalUser/hyw33511/temp/compiled/admin/index.htm.php in F:\usr\LocalUser\hyw33511\includes\cls_template.php on line 264