[TYPO3] Fileadmin got hacked

[Gilles Deacur]

Dmitry Dulepov wrote:
> Hi!
> 
> Gilles Deacur wrote:
> 
>>Permissions were set at 777 set for something like "myusername/nobody".
> 
> 
> Nobody - your webserver is probably runs as "nobody". It can also be httpd or
> apache. Check this.
> 
> 
>>I did a search for the permissions and couldn't find anything.  Still
>>can't.
> 
> 
> User:group should be yourusername:webservergroup. Probably it is already set.
> Permissions for fileadmin should be rw-rw-r (664). Same for uploads, typo3conf,
> typo3temp.
> 
> Dmitry.


That's what the prob was.  Somewhere along the line it was set at 777 
for all those files.

However, I now changed it to 664.  They are set for "myusername nobody".

All other directories are set to "myusername myusername" and I can enter 
them with my FTP client, but cannot get into those 4 directories with my 
FTP client.

Also, my Typo3 backend won't load now.  (Or frontend.)  I get this:

/abc/def/ghi/typo3conf/localconf.php is not found!


I don't have access to chmod, so any username changes have to be done by 
my host.

Yesterday I had my host erase the fileadmin folder and install an old 
version, and I'm sure the chmod and chown wasn't copied.

How do I fix?