Buddy Press Can't Install

I have got some issues when i install buddypress in plugins page. can you please solve this issue?

This is the error

Warning: touch() [function.touch]: Unable to create file \\phx3.gdhosting.gdg\p3nwhg520\hosting\53\7401053\html\bb/wp-content/buddypress.tmp because Permission denied in \\phx3.gdhosting.gdg\p3nwhg520\hosting\53\7401053\html\bb\wp-admin\includes\file.php on line 177

Warning: unlink(\\phx3.gdhosting.gdg\p3nwhg520\hosting\53\7401053\html\bb/wp-content/buddypress.tmp) [function.unlink]: No such file or directory in \\phx3.gdhosting.gdg\p3nwhg520\hosting\53\7401053\html\bb\wp-admin\includes\file.php on line 489
Download failed. Could not open handle for fopen() to \\phx3.gdhosting.gdg\p3nwhg520\hosting\53\7401053\html\bb/wp-content/buddypress.tmp