my house in the server has a bug and id like it to be fixed please (photo)

[Goodlow]

So my house in the minecraft server has been glitched,bugged and here is a pic of what happened to my 1 year old minecraft house.
https://gyazo.com/c9f08eed9369e989c6e39a5c69b5bcef
Last time i was online in the server was a few weeks ago, not 90 days ago, so i think it is a bug/glitch.
This house is very important to me, it is my old friend ( emperor's house, but we live together, and he hasnt come online in such a long time and that house is the only memory of him, its very precious to me )
Here are the coords.
https://gyazo.com/157a2bb4331afb6e39a5f2a02f7cc5a2

[Migas]

emperor2003 owned a small claim there, which restored to nature.

I am not going to fix it. Rolling back the area can cause more damage to the build than fixing it. It's only a small area that can be easily fixed by hand.