Passenger uses wrong URL to download PCRE.

gistfile1.txt

PCRE (required by Nginx) not installed, downloading it...
# wget -O /tmp/ubuntu-passenger-7717/pcre.tar.gz ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.12.tar.gz
--2011-12-15 18:38:20--  ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.12.tar.gz
           => `/tmp/ubuntu-passenger-7717/pcre.tar.gz'
Resolving ftp.csx.cam.ac.uk... 131.111.8.80
Connecting to ftp.csx.cam.ac.uk|131.111.8.80|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done.    ==> PWD ... done.
==> TYPE I ... done.  ==> CWD (1) /pub/software/programming/pcre ... done.
==> SIZE pcre-8.12.tar.gz ... done.
==> PASV ... done.    ==> RETR pcre-8.12.tar.gz ... 
No such file `pcre-8.12.tar.gz'.


--------------------------------------------

PCRE could not be downloaded

Nginx requires PCRE for its rewrite module, so this installer will attempt to
install Nginx without the rewrite module.

If you want to make use of Nginx's rewrite module, please install PCRE manually
by downloading it from:

  http://www.pcre.org/

Thank you!

Thank you :)