Fixing where php5 cronjob maxlife mails root user about module mcrypt already loaded

I'm running an nginx server with php5-fpm and was always getting mail in /var/mail/root telling me that the cronjob running usr/lib/php5/maxlifetime was throwing warnings.

The warnings were that:

PHP Warning: Module 'mcrypt' already loaded in Unknown on line 0

To fix this I had a look at the file and noticed that it was looping through the various sapi methods and running a command. The line in the shell script looks like this:

for sapi in apache2 apache2filter cgi fpm; do

if [ -e /etc/php5/${sapi}/php.ini ]; then

So I removed the mcrypt extension from my apache2 php.ini (/etc/php5/apache2/php.ini) and now the maxlifetime shell script runs without throwing warnings.

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