page not found

I installed OpenPublish locally to localhost/openpublish and then moved it to the root of my shared hosting account. Now I've noticed an occasional error when logged in or viewing the site, now and then I get the error message:

"Page not found
The requested page could not be found. "

When a 404 page is launched by Drupal, it needs to load all Drupal's stack.

In web sites with a lot of modules, like is my case, it means that php need load 60M ram for launch a page not found!

That is a problem if for example you have some kind of software testing your site with random urls like mcaffe.

So we made a little hack for index.php so we check previously if a page exists before load all drupal stack.

Here is the code. Someone knows a clean way for fix this problem?


/**
* @file
* The PHP page that serves all page requests on a Drupal installation.
*

Hopefully i am not repeating a question, but i have not found this same issue in my searches thus far.

The site in question is live, it is set up as multisite but we are only using one domain. Since everything worked well on my local installation and the testing server, I saw no reason to change the setup.

Hey all,

I created a new handbook page with a short script, and I wanted folks to take a look and see what they thought. The script cycles through all the site nodes, loads them, then saves them.

http://drupal.org/node/559364

Hi, i have meny drupal installation on multisite. Everythings fine except one. I have problem with "page not found", but these pages exists... Its strange sometimes everythig is good another time is not.

Please have a look at www.dobrapraktykazeglarska.pl and go to some sub-pages. If you will observe the "page not found" issue and will know why it is, please tell me.

I am working on it for few days and I have no idea what couse this situation...