after updating some stuff in wp super cache, i got this message: It appears you have WordPress installed in a sub directory as described here. Unfortunately WordPress writes to the .htaccess in the install directory, not where your site is served from.
When you update the rewrite rules in this plugin you will have to copy the file to where your site is hosted. This will be fixed in the future.
I don't know what to change and i don't want to mess anything up, so can someone please tell me exactly what i need to do to fix this? I have messed with some code, but only for making changes in my child theme. and since the .htaccess is such an important file, i really don't want to do something wrong and break it.