Thread:Project:Support desk/update.php does not give any response.

I just meet a annoying problem.I tried to upgrade my wiki from 1.20.6 (0727d6a) to 1.22wmf9 in order to use VisualEditor. (nginx/1.2.5 php_version5.3.23)

The serves running few wikis using one set mediawiki software. I tried to php update.php the largest 1.5G Chinese version, but the script simple give no response.

example: [root@moegirl maintenance]# php update.php [root@moegirl maintenance]# I tried other smaller site, it react like this: MediaWiki 1.22wmf9 Updater

Going to run database updates for enwiki Depending on the size of your database this may take a while! Abort with control-c in the next five seconds (skip this countdown with --quick) ... 0 [root@moegirl maintenance]# The web updater works good for small wiki, but the 1.5G one will receive "Timeout"

Anyone had ever meet same problem? Is this a new bug? How to solve it?