LCD 4x3 strange

Hello everyone,

I have a 4x3 lcd that I connected the lines in A0, A1, A2 and A3 and the columns in A4, A5 and D6 and I used the Keypad library, however the last line of the keyboard does not work and if I click the 1 key , getKey () returns 9, as if the links were wrong, but apparently everything is all right, below is how I made the connections:

Wire 1 keyboard -> A0
Wire 2 keyboard -> A1
Wire 3 keyboard -> A2
Wire 4 keyboard -> A3
Wire 5 keyboard -> A4
Wire 6 keyboard -> A5
Wire 7 keyboard -> D6

Can someone help me??
Thank you

Try the library…: GitHub - Chris--A/Keypad: A version of the keypad library found in Wiring. This is just a copy made compatible with the Arduino IDE library manager.

sorry, I got confused, it's not lcd, it's really keyboard