Update Ubuntu 7.10 to 8.04 & get error: signal Segmentation fault (11)

[gregory24]

Hi, I update from Ubuntu 7.10 to 8.04 and have problem only in php website. All pages is blank :(
In logs /var/log/apache2/error.log show this error all time after update:

[Thu Aug 28 00:50:42 2008] [notice] child pid 21380 exit signal Segmentation fault (11)
How I can repair this? All answers well be welcome. Thanks.

[gregory24]

I find solution :D
I do this :rolleyes::

cp /usr/share/doc/php5-common/examples/php.ini-recommended /etc/php5/apache2/php.ini
Now not have error in logs and pages in php work fine :D