Documentation
cache.connection
As of PHP version 1.2.2 we introduced a caching layer for speeding up remote filesystems mainly.
cache.connection
should contain your SQLite or MySQL connection string.
In the case of SQLite:
sqlite:./data/storage/cache.s3db
In the case of MySQL:
mysql:host=localhost;dbname=moxmancache;username=user;password=pass
You can find the schemas for MySQL and SQLite in the moxiemanger/classes/Vfs/Cache folder.
There is a known issue of an error message if logging is disabled, you can enable logging and set the level to "info" and it should work.
Note that this feature is not available fully for .NET just yet, only a memory caching layer, full feature coming.