I've lately experienced a brand new type of trouble with my Nginx php5-fpm installation. I apply it a production website with many different people and traffic. The web site essentially is available of the wordpress blog (as content management systems as well as for blogs), along with a vBulletin 4 forum. The vBulletin 4 forum works perfectly with php5-fpm and Nginx, I added some Nginx rewrite rules (guess what happens I am talking about, for pretty web addresses under Nginx, not necessarily mod_rewrite htaccess). The relaxation from the config is really as default.
Setting up wordpress (used to do it following the forum) wasn't problematic either. However when running wordpress, I recieve strange 502 errors from Nginx when I am employed in the admin user interface, just clicking simple links. Also, some pages in the Wordpress admin appear not to completely load (as though the page is only the 1 / 2 of the page, the relaxation is whitened).
I think you'll might help me understand (and connect) what is failing here.
Thanks for all your attention and time. If more information is required, just request and that i will give you the related files.