Making a Database of Movies

Hello,

When I try to complete the second step on the offline project, i.e inserting data into my table, I recieve the following error “colum” x of relation films does not exist".
If i change the name field to an integer instead of text, I can insert data into it. However, if it is text, I cannot insert data.

Has anyone experienced this problem?

I have tried to open the solution code, but this does not load.

Thanks