getting ports updated on an older FreeBSD (5.1)

[Christoph Kukulies]

I'm running a somewhat come into age server under FreeBSD 5.1 at the 
moment and I'm in need to
update to php5. Trying to install php-5.0.0 in ports results in an error 
message

fetch: 
http://www.t.ring.gr.jp/archives/net/www/php/distributions/php-5.0.0.tar.bz2: 
Not Found
 >> Attempting to fetch from 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/.
fetch: 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/php-5.0.0.tar.bz2: 
File unavailable (e.g., file not found, no access)
 >> Couldn't fetch it - please try to retrieve this
 >> port manually into /usr/ports/distfiles/ and try again.
*** Error code 1

Stop in /usr/ports/lang/php5.
*** Error code 1

Stop in /usr/ports/lang/php5.


I then tried an SVN checkout which ended up in:

 >> Attempting to fetch from 
ftp://ftp.jp.FreeBSD.org/pub/FreeBSD/ports/local-distfiles/kuriyama/.
fetch: 
ftp://ftp.jp.FreeBSD.org/pub/FreeBSD/ports/local-distfiles/kuriyama/apr-APR_0_9_BRANCH_20040113112838.tar.gz: 
File unavailable (e.g., file not found, no access)
 >> Attempting to fetch from 
ftp://ftp.tw.FreeBSD.org/pub/FreeBSD/ports/local-distfiles/kuriyama/.
fetch: 
ftp://ftp.tw.FreeBSD.org/pub/FreeBSD/ports/local-distfiles/kuriyama/apr-APR_0_9_BRANCH_20040113112838.tar.gz: 
File unavailable (e.g., file not found, no access)
 >> Attempting to fetch from 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/.
fetch: 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/apr-APR_0_9_BRANCH_20040113112838.tar.gz: 
File unavailable (e.g., file not found, no access)
 >> Couldn't fetch it - please try to retrieve this
 >> port manually into /usr/ports/distfiles/ and try again.
*** Error code 1

Stop in /usr/ports/devel/apr-svn.
*** Error code 1

Stop in /usr/ports/devel/subversion.
forum#

Any clues?

--
Christoph Kukulies