Blank report result in Firefox, Server error in Chromium

[fe.ar]

Using the samplenufinancial database, with no modifications, when I try to see a sample report (e.g. Customer list), firefox opens a blank window and Chromium a window that has a server error:

Code: Select all

Server error
The website encountered an error while retrieving http://localhost/nubuilder/productionnu2/runreport.php?x=1&dir=db/samplenufinancial&ses=150549caf7e0e1&form_ses=150549deb132d0&r=FM001&printIt0=FM001. It may be down for maintenance or configured incorrectly.
Here are some suggestions:
Reload this web page later.
HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfil the request.

I thought it could be a permissions error, but the user has write permission in all files and folders in nubuilder and samplenufinancial folders.
I use linux. Is there something wrong with my nuBuilder setup?

[massiws]

fe.ar,

I never get this error in my linux installations.
Have a look in error log: maybe you (and we) can get more informations.