I wonder if it's possible to ignore a single error message, in my case it's "init() method on class 'GFUredirect_Controller' doesn't call Controller::init(). Make sure that you have parent::init() included.".
I've got a function where it's required to not call the init() function, and my problem is that this function shows me a Fatal Error when dev mode is deactivated (and it's not the parent::init() error, Silverstripe ignores that out of the dev mode) and when I activate the devel mode the script interrupts first with the parent::init() error message and I can't see what the "real" error is.
Thanks in advance