错误信息：

Warning: fopen(): open_basedir restriction in effect. File(/tmp/phpzIHwuu) is not within the allowed path(s): (/home) in /home/yntourist/photo/upload.php on line 2

Warning: fopen(/tmp/phpzIHwuu): failed to open stream: Operation not permitted in /home/yntourist/photo/upload.php on line 2

Warning: filesize(): open_basedir restriction in effect. File(/tmp/phpzIHwuu) is not within the allowed path(s): (/home) in /home/yntourist/photo/upload.php on line 3

Warning: fread(): supplied argument is not a valid stream resource in /home/yntourist/photo/upload.php on line 3

Warning: filesize(): open_basedir restriction in effect. File(/tmp/phpzIHwuu) is not within the allowed path(s): (/home) in /home/yntourist/photo/upload.php on line 4

Warning: filetype(): open_basedir restriction in effect. File(/tmp/phpzIHwuu) is not within the allowed path(s): (/home) in /home/yntourist/photo/upload.php on line 5

补充：我申请的一个免费空间，中国聚网。是不是没有权限的意思！！