I was running Apache on Linode. I recently shifted to Lighttpd and removed apache, now whenever I try to install any application I get the following error.

    ivineet:~# apt-get install subversion
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  libapache2-mod-php5: Depends: apache2-mpm-prefork (> 2.0.52) but it is not going to be installed or
                                apache2-mpm-itk but it is not going to be installed
  subversion: Depends: libsvn1 (= 1.6.12dfsg-6) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
ivineet:~#