今天在访问一个页面的时候，发现出现了如下的错误信息：

Warning: file(): URL file-access is disabled in the server configuration in /home/content/r/r/1/rr17777/html/rtbbok/global.php on line 104

Warning: file(http://www.xxxx.com//Html/om/191656893.html): failed to open stream: no suitable wrapper could be found in /home/content/r/r/1/rr17777/html/rtbbok/global.php on line 104
请求过多，超时，请刷新

这是怎么回事呢？

服务器环境:apache2 php4

办法1：

HOW to fix :Warning: fopen(): URL file-access is disabled

查一下文件系统权限是否允许apache运行时用户访问