About Get_meta_tags()
| From: | Jimmie | Date: | Tue, 09 Aug 2005 00:10:27 +0000 |
| Subject: | About Get_meta_tags() | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-220209@lists.php.net to get a copy of this message | ||
Hi, All,
Sorry to trouble you, but I really can not handle this problem now. I
want to call get_meta_tags() function to get meta-tags which site I want to
know. I searched usage and I did like this:
<?php
// Call get_meta_tags to fetch meta_tags in brackets.
$tags = get_meta_tags("http://www.example.com/");
//Echo meta content
print $tags['keywords'];
?>
But an errors occurred when the page run. Some information liked this:
Warning: get_meta_tags(): php_network_getaddresses: gethostbyname failed
in d:\apache\htdocs\meta_tag.php on line 3
Warning: get_meta_tags(http://www.pconline.com.cn): failed to open stream:
No such file or directory in d:\apache\htdocs\meta_tag.php on line 3
My server is Apache 1.3.27 and PHP4.4.0 that run in Windows 2000 server.
I want to ask if anybody can solve the problem, thanks so much.
Best wishes,
Jimmie