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Topic: favicon.ico error

in error.log
File does not exist: /usr/share/apache2/postfixadmin/favicon.ico

solution:

wget http://postfixadmin.sourceforge.net/images/postbox.png
convert -geometry 32x32 postbox.png favicon.png
png2ico favicon.ico favicon.png
mv favicon.ico /usr/share/apache2/postfixadmin/