I am following your tutorial to set up Nginx + WordPress with fastcgi conditional cache purging.
I have followed the first 3 tutorials and have a working wordpress install with Nginx, mysql, php-fpm working.
I have gotten to the stage where I am trying to install the fastcgi_cache_purge module.
I get the following error when I run sudo apt-get install nginx-custom: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: nginx-custom : Depends: nginx-common (= 1.2.4-1ppa4~precise) but 1.2.4-2ubuntu0ppa1~precise is to be installed E: Unable to correct problems, you have held broken packages.
Do you know how to fix this?