I’m back troubleshooting again with electrical rules check. I’m making a Arduino uno copy on kicad and it gives me 4 different errors. I will send some screenshots so you can see or find what’s wrong with the schematic.
I prefer solutions not links with tutorials because I’m fairly new to KiCad and I do not understand all of them .
Okay, I have used your method and there are 2 errors gone only 2 left : the conflicting between pins and one driving error because for some reason if i use the power flag in connection with ground ( this counts for all grounds and worked for me the other time ) it goes to conflicting between pins.