2.15.0 php errors

I have the following new php errors using 2.15.0.


2015-10-23 04:28:40.695 [INFO] [141.101.80.199:30097] File not found [/home/username/public_html/analytics/misc/user/favicon.png] 
2015-10-23 04:28:40.669 [INFO] [141.101.80.194:47017] File not found [/home/username/public_html/analytics/misc/user/logo.png] 

The misc directory contains only the following files…

/misc/user/index.html
/misc/user/.gitkeep
/misc/user/.htaccess

Some additional info

I am using Cloudflare Flexible SSL with Piwik 2.15.0 and a web domain. mod_cloudflare is installed on the server and Rocket Loader is disabled.

The notices listed in the original post occur when I move around the Piwik pages.The IP addresses belong to Cloudflare.

My config.ini file contains…


[General]
trusted_hosts[] = "piwik.domain.com"
proxy_client_headers[] = "HTTP_CF_CONNECTING_IP"
force_ssl = 1