[danish3621]

I have following link 

Code:

<a href="<?=base_url()?>controller/controller_method/<?=$l1."/".$l2?>">

where 

Code:

$l2

 contains Abhishek Amit but when i click on this link instead of getting on next page i get following error message Not Acceptable!

An appropriate representation of the requested resource could not be found on this server. This error was generated by Mod_Security. I have tried using url_encode() but that is also not working. This issue is only on server (shared hosting) it is working properly on wamp server. Please give solution to the above issue

[arma7x]

<a href="<?=base_url()?>controller/controller_method/<?=$l1."/".$l2?>"> will output? What is $l1 value? Maybe you URL character is disallowed by codeigniter.

[danish3621]

<a href="<?=base_url()?>controller/controller_method/<?=$l1."/".$l2?>"> will output? What is $l1 value? Maybe you URL character is disallowed by codeigniter.

$l1 contains id i.e. 2 and $l2 contains name with space between them i have checked disallowed character but it is not working. Please give any suggestion.

[PaulD]

And you say your value of L2 is 'Abhishek Amit' but spaces are not allowed in urls. Even if it gets replaced with &nbsp; or %20% these are all prone to cause problems.