Profile linking issues

[Z645]

Hey guys. I'm trying to link the Profile link from the "Page" to the users profile using the website.com/users/profile.php?uid= function. But I can't get that link working from the homepage. my profiles link is http://zirber.comlu.com/users/profile.php?uid= but the homepage isn't directing me to that link. (Maybe I'm wording this confusingly but heres an example)
Ex.
Homepage:

<a href="http://zirber.comlu.com/users/profile.php?uid=<?php echo $user_info['id']; ?>">Profile</a>

but when you click the link it comes out as:
http://zirber.comlu.com/users/profile.php?uid= and then shows Profile not found. And I want it to show the id after uid.

[Helx]

Well try the standard troubleshooting things

Print_r($user_info);