Slow water drip out of the bottom of my LG diswasher

you probably cant

This sounds like a sticking solenoid valve. When you depress the lever for you water dispenser it activates a valve, usually at the bottom back of the fridge. It might look something like this:

Sometimes they just burn out and stop working or the seal inside fails sometimes from particulates in the water. Some people put a pre-filter on the water hose that attaches to the fridge just in case. If you have a water filter inside your fridge this does not protect the solenoid. They are next to impossible to repair so a replacement is needed. Just go to Amazon or eReplacement parts and search for your fridge model number with the search terms "water dispenser solenoid". If you are mechanically inclined you can replace yourself or get an appliance tech to do it. It's a 15 minute job.

It is most likely the drain pump. If the drain pump passes a tech's test ok, have the drain passage checked for clogs.

Hello and Welcome to FixYa!
Well, it seems like the drain pipe or the drain channel is clogged, and the defrost water from the evaporator coils is dripping through the quoted regions, down to the base. Try checking the drain hose/ channel and remove the clogging if any (Blow some moderate temperature air through the channel and check/ remove any permanent clogging If any). Feel free to ask the details, or any question relevant to the trouble..
Concerned.

Good day,
A slow continues drip, but still dispenses O.K. is caused by the dual water valve on the bottom rear of the machine not closing completely.
Only fix is replacing the water valve assembly.

Good that it is working. Recommend you keep a lose eye on the vent on the bottom of the door panel. This model will probably begin leaking again if it has not been retrofit with a kit that LG developed.
Please open a new problem when it starts to leak and please provide the Model and serial number when you do. Good Luck!

Please confirm the model number of this LG diswasher.
On recent LG units, the avaiable error codes are: IE OE E1 FE tE LE
The PE code is abnormal. Can you confirm.
I would expect to see the error OE if water is not fully pumped out. Remove the filter from the sump area beneath the bottom rack. Look closely for debris causing a blockage/lock. Please get back to me with your findings and ask more questions as needed.

If your i/m is dripping you most likely have a crack in the ice mold, you should replace the ice maker.

soundslike the water valve is notcompletly shutting off, causing a slow drip try replacing the water inlet valve behind hte unit where the water installs to the refrig

Dripping problem is from 2 sources.  Faulty water valve or faulty water connector behind refrigerator.  If the dripping is constant and doesn't seem to end, then it's a faulty water valve.  If the dripping stops after awhile, then the water connector is allowing air into the water line causing the dripping.  Have that connection checked to make sure that it's securely in place.