Need HELP, trouble keeping corals, sps and lps

[azulikit]

Ok, thanks for your help on this........ Next one........please. I attached another pic of the lighting area I have (in original post). It is very limited as the aquarium is built in to a finished cabinet. There is a measurement for height, total length available is 48 inches. Is there something I can put in this space that will work or should I just tear everything down and start over with a proper sump, tank, complete entire set-up, build a new cabinet, LOL!!