[SOLVED] Bad response from server: (500, [error,getintervals])

[somus1735]

After opening rutorrent with web-browser, I get such a message in log:

Quote

Bad response from server: (500, [error,getintervals])​

What does it mean and how to fix it?

nginx 1.0.4, php-fpm 5.3.6, rutorrent rev. 1698, rtorrent 0.8.6, libtorrent 0.12.6.

 

[somus1735]

Oops, solved. Just add json.so extension for php.