SmartCJ Support Forum

Hi,
Some spammers are generating links to my sites like this:

http://www.domain.com/?min_duration=600
http://www.domain.com/?min_duration=300-600Free

Google indexing it as duplicate URL's. I even have canonical link but for some reason even the canonical link URL showing this kind of URL:
http://www.domain.com/?min_duration=600 instead of http://www.domain.com/.

How to solve this issue?

Hi, how do you create canonical urls?

Hi,
I use this:

<link rel="canonical" href="http://<?php echo $_SERVER['HTTP_HOST']?><?php echo $_SERVER['REQUEST_URI']?>" />

Well, you output REQUEST_URI .. what did you expect ..?

you can split it like

list($req, $params) = explode('?', $_SERVER['REQUEST_URI']);

echo $req;

Hi,
Now spammer target links like this:

http://www.domain.com/index.php?page=post

And there is Warning in source which google is spidering

<br />
<b>Warning</b>: A non-numeric value encountered in <b>/home/httpd/html/domain.com/public_html/scj/includes/libs/tpl_functions.php</b> on line <b>1827</b><br />

Any idea how to avoid this?

Regards,

lets start with the warning
did you try to run update?

Hi,
Thanks, after running update the warning is gone. But now in canonical url for:

http://www.domain.com/index.php?page=post

It shows canonical url :
http://www.domain.com/index.php

How to make it show:
http://www.domain.com

Also when spammers try to attack domain by using links that do not exist (like the above example) how can we send them to 404?

you output that url in your template so all you have to do is just change that part

Sorry, I didn't understand. Which part do I need to change and how?

how do you output canonical url in template?