Server installer fails to spot STOP button – because he wasn't an archaeologist

Confoundingly camouflaged control covered in cruft confounds careful contractor, crashes kit
Who, me? Ah, dear reader, once again it is time to greet the day with a tale from Who, Me? – the Reg's welcome to the working week in which readers spill the beans on tech stuff-ups that may or may not have been their fault.…