This has happened a few times before and gone back to normal after a while. Unfortunately I do not have access to the hosting admin panel so I cannot tell you anything or repair it myself. I am currently doing a backup of all the files, but the SQL database part I can't backup unfortunately.
Well when I made a thread 2 years ago asking people to upload files to this forum before uploading to LFSDB, it went by pretty much unnoticed by everyone.
And now look where we are, LFSDB is down AGAIN, and AGAIN people are asking for files which are nowhere to be found.