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As of this writing, the latest versions were:

• apache_1.3.41
  
• php-4.4.8
  
• openssl-0.9.8g
  
• mod_ssl-2.8.31-1.3.41

Once the files are downloaded and extracted; config, compile and install in the below order:

1. Install openssl:
   
   $ ./config --prefix=/usr/local --openssldir=/usr/local/openssl
$ make
# make install
2. mod_ssl patch:
   
   $ ./configure \
--with-ssl=../openssl-0.9.8g \
--with-apache=../apache_1.3.41
3. Pre-configure apache:
   
   $ ./configure
4. Install php:
   
   $ ./configure \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-freetype \
--with-freetype-dir=/usr/lib \
--enable-gd-native-ttf \
--enable-memory-limit \
--with-ldap \
--with-mysql \
--with-apache=../apache_1.3.41
$ make
# make install
5. Install apache
   
   $ SSL_BASE=../openssl-0.9.8g \
./configure \
--prefix=/usr/local/apache \
--enable-module=rewrite \
--enable-module=so \
--activate-module=src/modules/php4/libphp4.a \
--enable-module=ssl

1. Download and unpackage the source files:
   
   $ cd /usr/local/src
$ wget http://www.ibiblio.org/pub/mirrors/apache/httpd/apache_1.3.41.tar.gz
$ wget http://us2.php.net/get/php-4.4.8.tar.gz/from/us.php.net/mirror
$ tar -xvzf apache_1.3.41.tar.gz
$ tar -xvzf php-4.4.8.tar.gz
2. Preconfigure apache:
   
   $ cd apache_1.3.41
$ make clean
$ ./configure
3. Configure, compile, install php:
   
   $ cd ../php-4.4.8
$ make clean
$ ./configure \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-freetype \
--with-freetype-dir=/usr/lib \
--enable-gd-native-ttf \
--enable-memory-limit \
--with-ldap \
--with-mysql=/usr/local/mysql \
--with-apache=../apache_1.3.41
$ make
# make install
4. Configure, compile, install apache:
   
   $ ./configure \
--prefix=/usr/local/apache \
--enable-module=rewrite \
--enable-module=so \
--activate-module=src/modules/php4/libphp4.a
$ make
# make install

Recently a particular folder in a site started coming up with blank php pages and the root cause being Segmentation fault after memory exhaustion. The subfolder contents would only come up after doing a restart of apache.

So something tried to access a region of memory that it did not have rights to. May be due to either bad RAM, or a code problem.

My first instinct was eAccelerator as I had done a recent php update and had not re-compiled it.

I still had the same issue the next day and bumped up the memory_limit from 16M to 32M in php.ini and from 32M to 64M in eaccelerator.ini .

These are some notes I had taken down during the installation of Bugzilla on a server with ISPConfig hosting control panel:

Requirements:

Create Site:

Site was created via the ISPConfig control panel with "web6_bugs" as the admin user and "web6" as the group.

Install:

Apache with mod_perl need the below directives in httpd.conf:

Runs a lot faster, but is a memory hog. Suggested to turn off KeepAlive in apache when running mod_perl.

Crontab Entry:

Latest Compile with pdo drivers for mysql along with mod_security.

NOTE:
Remove the MySQL-shared rpm else openssl will not work.

The acronym LAMP refers to a set of free software programs commonly used together to run dynamic Web sites or servers

Linux, the operating system;

Apache, the Web server;

MySQL, the database management system (or database server)

Perl, PHP, and/or Python, scripting languages

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