百度sitemap v1.0插件,系统安装的URL路径一直提示校验中

错误提示：

[1]安装了百度sitemap后，点后台系统安装的URL路径的验证按钮一直提示在验证中

[2]发布文章或更新文章都出现警告，虽然文章能够正常发布。

Warning: curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in ***/wp-content/plugins/baidusubmit/inc/sitemap.php on line 521

Warning: Cannot modify header information - headers already sent by (output started at ***/wp-content/plugins/baidusubmit/inc/sitemap.php:521) in ***/wp-admin/post.php on line 235

Warning: Cannot modify header information - headers already sent by (output started at ***/wp-content/plugins/baidusubmit/inc/sitemap.php:521) in ***/wp-includes/pluggable.php on line 1121

问题诊断：

linux的safe_mode本来是off的，通过修改对应得文件权限是无法解决问题也还是一样错误提示。估计是百度sitemap插件自身的bug。

解决方法：

打开sitemap.php这个文件（/wp-content/plugins/baidusubmit/inc/sitemap.php）
查找：

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

把最后的1改为0.

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);