thanks for your reply,
But my errors are of kind
Writing /home/www/..../web/documentation/wiki_2/data/meta/home.meta failed
the file home.meta has the right :
Original folder: file home.meta has right -rw-rw-r-- user httpd
Copied folder: file home.meta has right -rw-rw-r-- user my_ftp_account
So permissions are the same but as I have copied the folder via ftp, the ownership is no more httpd(server) and thus file cannot be rewrite. How can I change the owner of the file?
I think this should correct the problem.
Thanks in advance for your help