you are trying to spend a transaction (
e5e2...) that does not exist. (the tx id is visible in the first photo 6nllI6p.jpg)
it is probably because you have created a bunch of
local transactions which you did not broadcast, and now you are trying to spend the final transaction after you broadcast all those previous ones.
you see these two transactions saying local:
these are two transactions that YOU and only YOU know about not the network and now you are trying to spend the topmost transaction so the network is rejecting it because it doesn't know about it.
what you need to do is either broadcast those two transactions and let them confirm or if they are mistakes, delete them from your wallet and try making a new transaction from the last confirmed tx which is the topmost green one on 2018-5-12