[news.eclipse.eclipsecon] Error while trying to download presentation sl

[Roman Porotnikov <roman.porotnikov@xxxxxxxxx>]

I observe an error message while trying to download a PDF presentation 
file from

http://www.eclipsecon.org/2008/?page=sub/&id=429

with URL

https://eclipsecon.greenmeetingsystems.com/attachments/download/355 .


The error text is:

-V-V-

Warning (2): 
file_get_contents(/var/www/vhosts.d/eclipsecon/gms//webroot/files/attachments//429/429_304_1205802372_eclipsecon2008-RCP-Tutorial.pdf) 
[function.file-get-contents]: failed to open stream: Permission denied 
[APP/controllers/attachments_controller.php, line 157]

Warning: fopen(/var/www/vhosts.d/eclipsecon/gms/tmp/logs/error.log) 
[function.fopen]: failed to open stream: Permission denied in 
/var/www/vhosts.d/eclipsecon/gms/cakephp/cake/libs/file.php on line 118

Warning: [File] Could not open 
/var/www/vhosts.d/eclipsecon/gms/tmp/logs/error.log with mode a! in 
/var/www/vhosts.d/eclipsecon/gms/cakephp/cake/libs/file.php on line 119

-X-X-

Roman