There are two possible reasons for seeing no folders and no files in the Files and Directories Exclusion page, both of which are server configuration issues caused by your host:
- Your host is using open_basedir restrictions which prevent PHP from listing the content of your site's root.
- Your host has applied the wrong ownership and permissions on your site's root directory which prevent PHP from listing the content of your site's root.
I'd also like to point out that the underlying server configuration issue will prevent you from taking a successful backup anyway. If PHP cannot produce a list of files and folders in your site's root there's objectively no reasonable way for the backup engine to know what it should be backing up!
Please ask your host to check the two possibilities above. When they fix the underlying server configuration issue you will
both be able to see and exclude files and folders in the Files and Directories Exclusion
and backup your site.
Nicholas K. Dionysopoulos
Lead Developer and Director
🇬🇷Greek: native 🇬🇧English: excellent 🇫🇷French: basic • 🕐 My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!