MPU-6050 Electronic level

Hi guys,
I tried to reproduce this project: Build a Digital Level with MPU-6050 and Arduino | DroneBot Workshop .
Everything works fine except my LCD Display which is a 1602A LCD with an I2C Module. Everything seems to be connected fine, he is turning on but it won’t show my lcd.print() , instead it shows some type of squares.
I will put below links for the code, photo of my LCD and the diagram/circuit that I used.
Thanks.

Code: mpu6050 electronic level - Pastebin.com
Photos of what’s my LCD showing & Diagram (Circuit): Imgur: The magic of the Internet

Please post code here using code tags. Read the topics like "How to use this Forum".

It is always a good idea to verify that all the components works before taking on a big project.

Start with a simple program that just prints to the LCD, and make sure you understand how that works.

Then try another simple program that measures the tilt angle using the sensor. When both work, you are ready to repeat the linked project.

Thank you guys. I figured out what the problem was.
It was my code (line 21). the address was wrong.

isc98:
Thank you guys. I figured out what the problem was.
It was my code (line 21). the address was wrong.

I'll take your word for it. I will look at pastebin links only a few times a year.