OK, so I reran cvsreport.pl, repatched, and then ran texttool.pl, which didn't look like it did much, but did it anyway.

Then I restarted Apache. This succeeded where it failed before.

I try to hit my site, I get the same "Oops!" error.

My error log says:

[Sat Sep 05 21:49:34 2009] [error] [client 71.80.150.32] Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665.\n
[Sat Sep 05 21:52:55 2009] [notice] caught SIGTERM, shutting down
[Sat Sep 05 21:52:59 2009] [notice] Apache/2.2.11 (Ubuntu) mod_apreq2-20051231/2.6.0 mod_perl/2.0.4 Perl/v5.10.0 configured -- resuming normal operations
Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665. @ ubuntu
Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665. @ ubuntu
[Sat Sep 05 21:53:12 2009] [error] [client 71.80.150.32] Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665.\n
[Sat Sep 05 21:53:12 2009] [error] [client 71.80.150.32] File does not exist: /home/dw/htdocs/favicon.ico
Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665. @ ubuntu
Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665. @ ubuntu
[Sat Sep 05 21:53:12 2009] [error] [client 71.80.150.32] Unable to load language code: en_DW at /home/dw/cgi-bin/ljlang.pl line 665.\n

I then reran all of the database populating commands that the wiki has:

$LJHOME/bin/upgrading/update-db.pl -r --innodb
$LJHOME/bin/upgrading/update-db.pl -r --cluster=all --innodb
$LJHOME/bin/upgrading/update-db.pl -p
$LJHOME/bin/upgrading/make_system.pl
$LJHOME/bin/upgrading/texttool.pl load
$LJHOME/bin/upgrading/copy-emailpass-out-of-user

(NOTE - none of these were as sudo, but none gave any errors that I could discern)

I still get:

Oops!

If you've gotten this error, it means that something is currently (and, with luck, temporarily) broken. Please wait five minutes and try again.