i bought a 14 gallon biocube and it is not holding the water in the filter area anymore and it’s leaking. help

Heather asked: i don’t know how to fix it and don’t want to lose my fish and live rocks! i put too much money into this setup to buy a new one! i need ideas. i’m currently draining it and the fish are in separate bowls and can’t stay like that!Nano Reef Tanks