Thanks for your help!

I have another question: for step 4, I am getting this error message

ERROR: Cannot insert configuration_key "GOOGLE_ANALYTICS_TRACKING_TYPE" because it already exists
Error ERROR: Cannot insert configuration_key "GOOGLE_ANALYTICS_CUSTOM_AFTER" because it already exists
Error ERROR: Cannot insert configuration_key "GOOGLE_ANALYTICS_CUSTOM_AFTER" because it already exists
Warning Note: 2 statements ignored. See "upgrade_exceptions" table for additional details.

I have used google analytics on my site before (which didnt' really work) but WITHOUT a module.
Nevertheless it shows that the tracking already exists.

I deleted the tracking code that I originally had and inserted the new code as indicated in part 3.

So I tried uploading the "uninstall" SQL patch, which worked, but still when I upload the "install" patch again, the same error occurs.

The same error message shows up even when I upload the "upgrade" patch.

What to do?