SQL Gaming Analysis problem in load step

dear sir ,
while loading file ,my coding is showing errors kindly give me the solution for it

Hey , you should run this load file in jupyter notebook but not on colab. And you can run the code given in the file with only changes being made to database name and password and dataframe you needed to load . Just know that to run it on colab (Ensure that on the list of allowed IP addresses in your PostgreSQL server you’ve included: and which are the addresses for Google Colab.)

how i can and add this in postgres