I have the default value of error_reporting 'E_ALL & ~E_NOTICE' set in /etc/php/apache2-php4/php.ini When I upgraded to mod_php-4.3.10 is started reporting some (but not all) notices, which breaks various applications I'm running. Removing php_accelerator by commenting out the 'zend_extension=' line in the config file /etc/php/apache2-php4/php.ini made this go away. I see that http://www.php.net/downloads.php notes an incompatibility between PHP 4.3.10 and Zend. I suspect this also applies to php_accelerator Reproducible: Always Steps to Reproduce: For some reason this is difficult to reproduce with a simple example. For example using an undefined constant in a tiny script doesn't produce a notice, however the same thing inside a big script (./lib/ErrorManager.php in phpwiki in my case where DEBUG was undefined) does. Actual Results: You get a report from mod_php and the script fails. Expected Results: Reports should be ignored. Portage 2.0.51-r3 (default-linux/x86/2004.0, gcc-3.3.4, glibc-2.3.4.20040808-r1, 2.4.26-bytemark-uml-20040706-1 i686) ================================================================= System uname: 2.4.26-bytemark-uml-20040706-1 i686 UML Gentoo Base System version 1.4.16 Autoconf: sys-devel/autoconf-2.59-r5 Automake: sys-devel/automake-1.8.5-r1 Binutils: sys-devel/binutils-2.15.90.0.1.1-r3 Headers: sys-kernel/linux-headers-2.4.21-r1 Libtools: sys-devel/libtool-1.5.2-r7 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-march=pentium3 -O3 -pipe" CHOST="i686-pc-linux-gnu" COMPILER="" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/ config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -mcpu=i686 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms" GENTOO_MIRRORS="http://mirror.bytemark.co.uk/gentoo-distfiles" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="apache2 apm arts avi berkdb bitmap-fonts crypt cups encode f77 foomaticdb fortran gdbm gif gpm gtk2 imlib java jpeg ldap libg++ libwww mad mikmod motif mpeg mysql ncurses nls oggvorbis opengl oss pam pdflib perl png python quicktime readline ruby sdl slang spell ssl tcpd tiff x86 xml xml2 xmms xv zlib"
Having looked into this some more I found a solution at: http://phpa.phorum.org/read.php?f=2&i=1385&t=1385 Delete all in /tmp/php_* and restart apache2 and it's fine. I have therefore marked this bug as fixed.
