[SOLVED] I"m having trouble using file_exists() accross subdomains.

[Jack.Straw]

I have 2 subdomains.

 

sub1.somewhere.com

sub2.somewhere.com

 

The script running on sub2 needs to check if images exist on sub1 before trying to use them.  I've been trying to figure out how to do the file structure, but nothing is working.  I've tried:

 

../sub1/images/myfile.jpg

./sub1/images/myfile.jpg

/sub1/images/myfile.jpg

$DOCUMENT_ROOT/sub1/images/myfile.jpg

$DOCUMENT_ROOT/public_html/sub1/images/myfile.jpg

$DOCUMENT_ROOT/home/public_html/sub1/images/myfile.jpg

$_SERVER[DOCUMENT_ROOT]/sub1/images/myfile.jpg

$_SERVER[DOCUMENT_ROOT]/public_html/sub1/images/myfile.jpg

$_SERVER[DOCUMENT_ROOT]/home/public_html/sub1/images/myfile.jpg

 

So far nothing has worked.  Surely it must be possible to access local files, even if they are on a different subdomain?  Any help would be greatly appreciated.

 

Thanks,

-Jack

 

[Jack.Straw]

nevermind, i found it.  There was a user name between home and public_html.

 

Thanks anyway,

-Jack