Fix for logging: actually require fs
Fix for logging: actually require fs

gwicke/restbase,wikimedia/mediawiki-services-restbase,wikimedia/mediawiki-services-restbase,d00rman/restbase,gwicke/restbase,eevans/restbase,Krenair/restbase,cscott/restbase,wikimedia/restbase,wikimedia/hyperswitch,wikimedia/restbase,milimetric/restbase,d00rman/restbase,physikerwelt/restbase,hardikj/restbase,physikerwelt/restbase,inverno/restbase,Pchelolo/restbase,cscott/restbase,hardikj/restbase,inverno/restbase,milimetric/restbase,Pchelolo/restbase,eevans/restbase,Krenair/restbase