disallowed characters

[eluser]_TTT_[/eluser]
I have url http://localhost/myprojects/managerprj/m...er/index/0

An Error Was Encountered
The URI you submitted has disallowed characters.

where in this url are disallowed characters ? How to solve this problem ?

[eluser]vitoco[/eluser]
if it's an ajax call, it may get added a '?' to pass parameters by GET. another way is to use

Code:

print_r( $_SERVER );

at the top of index.php to check the url that it's receiving the server.

Saludos