emerge passenger -D PASSENGER /etc/conf.d/apache2 /etc/init.d/apache restart Reproducible: Always Actual Results: * apache2 has detected an error in your setup: apache2: Syntax error on line 153 of /etc/apache2/httpd.conf: Syntax error on line 1 of /etc/apache2/modules.d/30_mod_passenger.conf: Cannot load /usr/local/lib64/ruby/gems/1.9.1/gems/passenger-4.0.5/libout/apache2/mod_passenger.so into server: /usr/local/lib64/ruby/gems/1.9.1/gems/passenger-4.0.5/libout/apache2/mod_passenger.so: undefined symbol: unixd_config * ERROR: apache2 failed to stop Expected Results: [ok]
/usr/local/lib64/ruby/gems/1.9.1/gems/passenger-4.0.5/libout/apache2/mod_passenger.so Gentoo doesn't install anything in </usr/local>. Also, passenger-4.0.5 was never in portage. You probably want to clean up /usr/local and install www-apache/passenger instead.