fix(serf) properly returning DB error
fix(serf) properly returning DB error

jebenexer/kong,salazar/kong,Vermeille/kong,Kong/kong,Kong/kong,shiprabehera/kong,li-wl/kong,Mashape/kong,Kong/kong,beauli/kong,akh00/kong,icyxp/kong,ccyphers/kong,jerizm/kong