I've set up a blog with WordPress and with Nginx acting as a proxy reverse for Apache. Everything goes really well, but there's a little problem.
When I write a new post, I can save the draft and everything works fine. But if I clic on the Publish button, the server gives a "504 Gateway time-out" error (Nginx 0.7.65 on the line below).
The strange things is that the post is indeed published if I visit my blog, there are no mistakes, everythings works right the way it should. So I just come back to my admin page and there it is, the post is listed as published, as if the 504 error was a little warning.
I think the problem has something to do with PHP (don't have PHP-FPM, just a normal install of php5 -btw, everything is under Ubuntu 10.04 LTS) or maybe with the Apache .htaccess file I've got inside the root of the blog, which is the typical .htaccess:
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress
# protect wpconfig.php
<files wp-config.php>
order allow,deny
deny from all
</files>
Thanks in advance!
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