After update:
/etc/init.d/lighttpd restart
2017-03-09 20:21:33: (server.c.1295) WARNING: unknown config-key: setenv.set-environment (ignored)
opkg list | grep lighttp
lighttpd - 1.4.45-1 - A flexible and lightweight web server
lighttpd-mod-access - 1.4.45-1 - Access restrictions module
lighttpd-mod-accesslog - 1.4.45-1 - Access logging module
lighttpd-mod-alias - 1.4.45-1 - Directory alias module
lighttpd-mod-auth - 1.4.45-1 - Authentication module
lighttpd-mod-cgi - 1.4.45-1 - CGI module
lighttpd-mod-cml - 1.4.45-1 - Cache Meta Language module
lighttpd-mod-compress - 1.4.45-1 - Compress output module
lighttpd-mod-evasive - 1.4.45-1 - Evasive module
lighttpd-mod-evhost - 1.4.45-1 - Exnhanced Virtual-Hosting module
lighttpd-mod-expire - 1.4.45-1 - Expire module
lighttpd-mod-extforward - 1.4.45-1 - Extract client module
lighttpd-mod-fastcgi - 1.4.45-1 - FastCGI module
lighttpd-mod-flv_streaming - 1.4.45-1 - FLV streaming module
lighttpd-mod-magnet - 1.4.45-1 - Magnet module
lighttpd-mod-proxy - 1.4.45-1 - Proxy module
lighttpd-mod-redirect - 1.4.45-1 - URL redirection module
lighttpd-mod-rewrite - 1.4.45-1 - URL rewriting module
lighttpd-mod-rrdtool - 1.4.45-1 - RRDtool module
lighttpd-mod-scgi - 1.4.45-1 - SCGI module
lighttpd-mod-secdownload - 1.4.45-1 - Secure and fast download module
lighttpd-mod-setenv - 1.4.45-1 - Environment variable setting module
lighttpd-mod-simple_vhost - 1.4.45-1 - Simple virtual hosting module
lighttpd-mod-ssi - 1.4.45-1 - SSI module
lighttpd-mod-status - 1.4.45-1 - Server status display module
lighttpd-mod-trigger_b4_dl - 1.4.45-1 - Trigger before download module
lighttpd-mod-userdir - 1.4.45-1 - User directory module
lighttpd-mod-usertrack - 1.4.45-1 - User tracking module
lighttpd-mod-webdav - 1.4.45-1 - WebDAV module
ls -la /etc/lighttpd/modules.d
drwxr-xr-x 1 root root 106 Mar 9 19:55 .
drwxr-xr-x 1 root root 74 Mar 9 19:55 ..
-rw-r--r-- 1 root root 34 Mar 3 10:05 30-alias.load
-rw-r--r-- 1 root root 32 Mar 3 10:05 30-cgi.load
-rw-r--r-- 1 root root 36 Mar 3 10:05 30-fastcgi.load
-rw-r--r-- 1 root root 35 Mar 3 10:05 30-setenv.load
Then I dont know, what these means:
2017-03-09T19:14:10+01:00 warning []: Missing message-id in rpc-reply.
2017-03-09T20:14:18+01:00 warning []: Last message 'Missing message-id i' repeated 3 times, supressed by syslog-ng on Router
2017-03-09T19:14:30+01:00 warning []: Missing message-id in rpc-reply.
2017-03-09T20:14:35+01:00 warning []: Last message 'Missing message-id i' repeated 2 times, supressed by syslog-ng on Router
2017-03-09T19:21:33+01:00 err []: Input channel closed
2017-03-09T19:21:33+01:00 err []: Module communication error: Broken message recieved
2017-03-09T19:21:33+01:00 err []: nc_session_send_reply: Invalid <rpc> message to answer.
I think they wasnt present there @3.5.2