On Saturday, 19 May 2012 11:43:21 UTC+1, John Sutton wrote:
>
> Hi there
>
> I read in Config/core.php:
>
> /**
> * Configure the Error handler used to handle errors for your
> application. By default
> * ErrorHandler::handleError() is used. It will display errors using
> Debugger, when debug > 0
> * and log errors with CakeLog when debug = 0.
>
> In both 2.0 and 2.1 I've done the following. Created a very simple
> database schema (1 table called users with an id field and a name field)
> and then done:
>
> cake bake project myapp
> (fix up Config/database.php)
> cake bake all User
>
> I then have a working CRUD application.
>
> Then in one of the controller actions in Controller/UsersController.php I
> introduce a spurious function call:
>
> public function view($id = null) {
> $this->User->id = $id;
> if (!$this->User->exists()) {
> throw new NotFoundException(__('Invalid user'));
> }
> nosuchfunc();
> $this->set('user', $this->User->read(null, $id));
> }
>
> Now when I attempt to view a record of course I get a page back:
>
> Fatal error: Call to undefined function nosuchfunc() in
> /var/www/myapp/Controller/UsersController.php on line *32
>
> *followed by a nicely formatted stack trace. But nothing gets logged in
> tmp/logs/error.log.
>
> Now I change the debug level from the default 2 to level 0. When I try
> the view action, as expected I no longer get the error page returned to the
> browser, I just get a blank page. However, I still get nothing logged to
> error.log (or to anywhere else that I can find).
>
> This behaviour is not as described in the comment in core.php which I
> quote above, nor is it expected! Note that error.log _is_ writeable as is
> easily demonstrated by raising a NotFoundException by trying to view a
> non-existent user, e.g:
>
> http://localhost/myapp/users/view/999
>
> This *will* produce an entry in error.log when debug is set to the default
> level 2, or when set to level 0.
>
> Can someone help me to fix it so that errors DO get logged, preferably at
> ALL times but certainly when debug is 0!
>
> Thanks
> John Sutton
>
>
The non existent function you are calling is generating a PHP runtime error
and not a cake error. You could look at the __call() PHP class method (
http://uk3.php.net/manual/en/language.oop5.magic.php) and introduce that
into the AppController class that all controllers extend. This could then
log an error before rasing a runtime exception.
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