Grouper : Cache folder access error

Grouper - Documentation

Cache folder access failed

Explanation

Grouper was unable to access the cache folder.

Cache files are used to store data on your server temporarily so that Grouper does not have to retrieve it from another server, or so that Grouper doesn't have to repeat all of its formatting operations every time someone views your webpage. When cache folder access fails, Grouper is unable either to read from or write to the cache files.

Causes and Solutions

You do not have an "rsscache" folder in the "grouper" folder on your server. Possible reasons and remedies:
- You have not run the installation script: Run the installation script (groupersetup.php).
- You ran the installation script and selected mySQL cacheing: Paste the setup code that the installation script gave you into your Grouperconf.php file and upload it to your "Grouper" directory. If you don't have a copy of the code, run the installation script again to get it.
- You ran the installation script, but your cache directory got deleted somehow: Run the installation script again. If possible, find out how your cache directory got deleted and prevent it from happening again.
The access permissions for your cache folder is not set correctly. Possible reasons and remedies:
- You created the cache folder manually and did not set the access permissions: Set the access permissions or delete the cache directory and use the installation script (groupersetup.php) to create it.
- Your ISP changed the access permissions on your cache folder: Delete the cache folder and create it manually. Then set the access permissions to "777" (on a UNIX system) or whatever setting will allow anyone to create files in the directory.
- Your ISP changed the access permissions on your cache folder: Run the installation script again and select mySQL caching.

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