The OLED 128×64 I2C doesn’t seem to print the required data given in code. What can be done?

  arduino, arduino-ide, c++, display

I have tried every possible way to fix this error. Please check my code at
I don’t know why it’s not printing the info i.e. void showinfo() in honeypot.ino
Please help me out.
(P.S.-The code is verified and OLED seems to working with other codes).

Source: Windows Questions C++