I've come as far as loading the uncompressed folder onto the server (in binary mode), setting the writable permissions to the specified folders (following these instructions
docs.limesurvey.org/tiki-index.php?page=Installation), but during the pre-installation check (performed when visiting
your.domain.com/limesurvey/admin) it says that the folders "/upload directory" and "/tmp directory" are "Found &
unwritable".
The third folder ("/application/config directory") that needs writable settings says that it
is "Found &
writable", even though I have given it the exact same permissions as the supposedly "unwritable" folders.
I have played around with both 755 and 777 permissions, but no changes.
The only difference between them that I can see is that the folder that is recognised as writable ("/application/config directory") has no subfolders. The other two that are
not recognised as writable ("/upload directory" and "/tmp directory")
do have subfolders. However, I have given these subfolders writable permissions also.
If it helps, I am using Core FTP to manage the site's files.
Any suggestions are welcome!