Improve some debugging messages.
Improve some debugging messages.

pkmiec/passenger,bf4/passenger,phusion/passenger,pkmiec/passenger,jawj/passenger,erikogan/passenger,clemensg/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,gravitystorm/passenger,fabiokung/passenger-debian,jawj/passenger,fabiokung/passenger-debian,openSUSE/passenger,kewaunited/passenger,bf4/passenger,erikogan/passenger,openSUSE/passenger,gravitystorm/passenger,erikogan/passenger,clemensg/passenger,jawj/passenger,kewaunited/passenger,bf4/passenger,pkmiec/passenger,antek-drzewiecki/passenger,cgvarela/passenger,pkmiec/passenger,gravitystorm/passenger,cgvarela/passenger,kewaunited/passenger,clemensg/passenger,kewaunited/passenger,phusion/passenger,jawj/passenger,bf4/passenger,cgvarela/passenger,phusion/passenger,cgvarela/passenger,phusion/passenger,clemensg/passenger,cgvarela/passenger,pkmiec/passenger,openSUSE/passenger,phusion/passenger,antek-drzewiecki/passenger,fabiokung/passenger-debian,clemensg/passenger,kewaunited/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,erikogan/passenger,phusion/passenger,bf4/passenger,jawj/passenger,pkmiec/passenger,kewaunited/passenger,erikogan/passenger,bf4/passenger,cgvarela/passenger,clemensg/passenger,gravitystorm/passenger,clemensg/passenger,antek-drzewiecki/passenger,phusion/passenger,openSUSE/passenger,clemensg/passenger,openSUSE/passenger,fabiokung/passenger-debian,openSUSE/passenger,kewaunited/passenger,gravitystorm/passenger,phusion/passenger,gravitystorm/passenger,fabiokung/passenger-debian,jawj/passenger,bf4/passenger,cgvarela/passenger,jawj/passenger,cgvarela/passenger,erikogan/passenger,fabiokung/passenger-debian,kewaunited/passenger,pkmiec/passenger