Just ran the following commands…
sudo apt-get update
sudo apt-get upgrade
…which produced the following list of items to upgrade:
The following packages will be upgraded: libgssapi-krb5-2 libk5crypto3 libkrb5-3 libkrb5support0 libperconaserverclient18.1 libxml2 ntp percona-server-client-5.6 percona-server-common-5.6 percona-server-server-5.6 php5-cli php5-common php5-curl php5-fpm php5-gd php5-geoip php5-imap php5-mcrypt php5-memcache php5-mysqlnd php5-readline php5-xdebug php5-xmlrpc tzdata 24 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 50.0 MB of archives. After this operation, 2,202 kB of additional disk space will be used. Do you want to continue [Y/n]?
I selected “Y” to continue.
During the installation process, I was presented with the following:
Configuration file `/etc/php5/fpm/pool.d/www.conf' ==> Modified (by you or by a script) since installation. ==> Package distributor has shipped an updated version. What would you like to do about it ? Your options are: Y or I : install the package maintainer's version N or O : keep your currently-installed version D : show the differences between the versions Z : start a shell to examine the situation The default action is to keep your current version. *** www.conf (Y/I/N/O/D/Z) [default=N] ?
Again, here I selected “Y”
When all the upgrade process finished, I now get the “502 Bad Gateway” error for the http://wetakeitlive.com website, which was working prior to these upgrades.