fogutil.so: failed to map segment from shared object

On Fedora Core 3, you may receive the following error in your system log after install FogBugz:

PHP Warning:  Unknown(): Unable to load dynamic library
'/usr/lib/php4/fogutil.so' - /usr/lib/php4/fogutil.so: failed to map
segment from shared object: Permission denied in Unknown on line 0

The web page may also load partially.

If this happens, run the command

>restorecon fogutil.so

on the fogutil.so file which is probably in /usr/lib/php4

See this link for more details.