>From http://brneurosci.org/linuxsetup41.html
1. *Blank screen*
Users see a blank screen when viewing any php page, including test.php.
* Solution: * Check the apache logs (error_log). One possibility is
that php is crashing. The first line in the log below shows that PHP is
configured correctly. The second line shows that it's crashing.
Apache/2.0.48 (Unix) mod_ssl/2.0.48 OpenSSL/0.9.7c PHP/4.3.1
PHP/5.0.3 configured -- resuming normal operations
[notice] child pid 2257 exit signal Segmentation fault (11)
One solution is to recompile and reinstall php. This is not easy,
because (at least on my SuSE system) the installation script hangs at
installation of PEAR. If you don't need pear, this problem can be solved by
editing the makefile and removing "install-pear" from the line that starts
with "install-targets".
Another reason php may crash is that your httpd.conf file contains
references to both php4 and php5. If you try to load both versions, it will
crash.
It's also important to remove any pre-existing versions of php that
may be on your system, e.g.:
mv /usr/bin/php /usr/bin/php.bak
ln -s /usr/local/bin/php /usr/bin/php
to make sure the system is using the correct one.
2.
On 11/1/07, Adam Egan <[EMAIL PROTECTED]> wrote:
>
> Hi all,
>
> I've installed squirrelmail with postfix and dovecot, and I seem to be
> having some problems getting squirrelmail to work. Basically, whenever I
> navigate to index.php, login.php, or configtest.php (these are the only
> pages I have tested as of yet), all these pages are blank and display
> nothing, not even any errors.
>
> I am running squirrelmail v1.4.11 in it's most basic form with no extra
> plugins.
>
> I am running PHP v4.3.9 and apache 1.3.33 on FreeBSD 5.3-RELEASE.
>
> I am running the latest versions of postfix and dovecot.
>
> All software mentioned in the past 3 lines was installed from source and
> not ports or packages. The error occurs in both Internet Explorer and
> Firefox.
>
> Any help would be greatly appreciated!
>
> Adam
>
>
>
>
>
>
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---
The judicial system is very broken. It must be fixed.
There are four people who can do the job:
Everybody, Somebody, Anybody, and Nobody.
Everybody thinks Somebody will surely do it.
It is a job Anybody can do. But Nobody is doing it.
At least I'm trying. What are you doing?
It is dangerous to be right when the government is wrong.
— Voltaire
All truth passes through three stages.
First, it is ridiculed.
Second, it is violently opposed.
Third, it is accepted as being self-evident.
— Arthur Schopenhauer (1788-1860)
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