I have the exact same difficulties
here is the exercise text :
"Now that there's an association between Tag and Destination, let's continue and add columns to the migration files.
Open the migration file in db/migrate/ for the tags table, and add the following columns:
a string column called title a string column called image "
Here is my code :
The exercise ask us to create new column of "string" type.. and i don't remember what to do