Paper waste

After months of inactivity i suddenly triple post on the same day! Woohoo!
This time the point is my printer. My parents had two printers and this one came with me when I moved here, but I was using the other one on my Dell. But that wasn’t the important part.
Now I’m configuring this Brother DCP-J315W for my home network, I made a mistake while configuring the wifi setting and the printer decided to print a log on a A4 paper including error type, and the same possible solutions I found on the manual. Why couldn’t it display an error on it’s 3 inch display? A tree is crying for this waste.
Then, when I finally connected it to my router, it printed again a message like “Connection: OK”. Another tree died for nothing…
Bah. I have to delete this day from my calendar.