I have tried several options:Checking for working tmpfile()
The system tmpfile() function is not functioning. This is required to allow us to extract archives. The optional TMPDIR url argument can be provided to the installer to specify a writeable directory. See the README file that should be in included in this directory.
- making every file and folder writeable
- adding TMPDIR option to installation URL (seems to get ignored)
- adding settings to .htacces to override tmpfile
- renaming .htacces to eliminate this file altogether
- using the expanded installer
- trying to upgrade another 2.1.6 CMSMS installation (on same hosting environment)
- checking the forum for tips and solutions
None of these options worked for me, so if anyone can supply me with tips as to how to solve this, please help me out