Suhosin is a PHP security extension that attempts to protect against potential bugs in your application's PHP code.
Installing Suhosin on PHP 5.4, 5.5, or 5.6
To install this extension on PHP 5.X, SSH in to your server as root and install the packages required to build the Suhosin extension.
sudo apt-get install gcc make autoconf libc-dev pkg-config
Next, download Suhosin, extract it, and change to the Suhosin directory. You can find the latest version on the Suhosin downloads page.
wget https://download.suhosin.org/suhosin-0.9.38.tar.gz tar xzf suhosin-0.9.38.tar.gz cd suhosin-0.9.38
Now, compile, install, and restart PHP. To install for multiple PHP versions, repeat the steps below for each PHP version.
/opt/sp/php5.X/bin/phpize PATH=/opt/sp/php5.X/bin:$PATH ./configure make sudo make install sudo bash -c "echo extension=suhosin.so > /etc/php5.X-sp/conf.d/suhosin.ini" sudo service php5.X-fpm-sp restart
Installing Suhosin on PHP 7.0 or 7.1
Note: Suhosin for PHP 7 is currently in development. As of August 2016, Suhosin for PHP 7 is not compiling correctly due to a known bug.
Once the bug in Suhosin for PHP 7 is fixed, to install on PHP 7.X, SSH in to your server as root and install the packages required to build the Suhosin extension.
sudo apt-get install gcc make autoconf libc-dev pkg-config
Next, run the following commands on your server:
git clone https://github.com/sektioneins/suhosin7 cd suhosin7 /opt/sp/php7.X/bin/phpize PATH=/opt/sp/php7.X/bin:$PATH ./configure make sudo make install sudo bash -c "echo extension=suhosin.so > /etc/php7.X-sp/conf.d/suhosin.ini" sudo service php7.X-fpm-sp restart
Verifying the Installation
You can verify Suhosin is installed correctly by running the command:
phpX.Y-sp -i | grep suhosin
You should see the following output:
/etc/phpX.Y-sp/conf.d/suhosin.ini, suhosin suhosin.apc_bug_workaround => Off => Off suhosin.cookie.checkraddr => 0 => 0 suhosin.cookie.cryptdocroot => On => On suhosin.cookie.cryptkey => [ protected ] => [ protected ] suhosin.cookie.cryptlist => no value => no value suhosin.cookie.cryptraddr => 0 => 0 suhosin.cookie.cryptua => On => On suhosin.cookie.disallow_nul => 1 => 1 suhosin.cookie.disallow_ws => 1 => 1 suhosin.cookie.encrypt => Off => Off ...
Alert: For Control Panel Help & Tutorials, click here: Panel Tutorials
