I tried installing ubuntu 64bit 12.04 and MTA server worked fine.
I suggest asking the supplier of you server what the problem is. Or you can PM me the root password and I can have a look.
1. Download from https://www.multitheftauto.com/
2. Install into a brand new directory
3. Run
4. If you get problem again, run MTADiag and post pastebin link
Ok. Please locate the MTA install directroy and zip up the files from this directory:
MTA\dumps\public\
Then upload them here: http://upload.mtasa.com/
and give the link.
Well, the gta_sa.exe you uploaded has a virus.
To solve:
1) Install an anti-virus. Suggestions here: https://updatesa.multitheftauto.com/sa/trouble/?tr=no-anti-virus
2) Reinstall GTA
3) Reinstall MTA