errors in apache error_log

I have installed 4.20.983 on a RHEL 3 update 7 x86_64 server. I keep seeing error messages in the SGD webserver error log file:

/opt/tarantella/webserver/apache/1.3.33_mod_ssl-2.8.22_openssl-0.9.7e_jk1.2.8/h tdocs/favicon.ico

not existing as well as files in the htdocs/style directory. The favicon.ico file does not exist nor does the style directory. Should they exist, i.e. do I have a bad install?

[420 byte] By [dwmurata] at [2007-11-26 10:45:37]
# 1
favicon.ico is a small icon that you create; it's that little icon that shows up to the left of the URL in the address/location window at the top of the browser.If you want one, google something like "favicon.ico create" or the like; if you don't have one, it's not exactly
Red_Oregon at 2007-7-7 2:57:44 > top of Java-index,Desktop,Sun Secure Global Desktop Software...