Replaced water filter its dripping we are leaving and turning off water will that stop it from dripping while away for an extended period/
The filter should have (2) copper compression fittings on each end. Shut the water off, remove the filter than unscrew the fitting that dripping. Wrap Teflon tape around the threads and hand tighten to the filter.
If it's the tubing side of the fitting that's dripping remove the nut to expose the compression ring. Re-seat the tube in the ring and tighten it to the fitting with the nut.