iTop and Suhosin
Suhosin is an extra security layer which applies a number of security checks on top of PHP. If your web server is not public on the Internet and if you don't plan to deliver the iTop application to millions of simultaneaous users, you may consider relaxing a bit some of the Suhosin limits in favor of more functionalities.
Here is a list of the known issues and the related Suhosin configuration parameter:
|suhosin.post.max_vars||1000||Could not delete/modify more than 997 objects at a time.||Increase the limit in the Suhosin configuration|
|suhosin.get.max_value_length||< 1024||Unpredictable effects. iTop will detect that at the setup.||Increase the limit in the Suhosin configuration|
More information about Suhosin: http://www.hardened-php.net/