I think the water is coming from your condensate pump. Where does the clear hose from the pump drain into? From your photo it looks like the hose is kinked. It appears that your pump is filling up and then coming out of the slots at the top of the pump. Where does the angled white pvc in the center of the photo go? I would turn the pump on and observe it to see if water is coming from the top portion of the pump. It probably needs a good cleaning/flushing as well as all of the pipes. You can use a shop vac with the filter removed to suck the water out of the drain pipes.