/phpwebgallery-1.7.0/

Rien à voir mais...
J'enlèverai également les indications de version sur le nom du répertoire.
8-)

moi j'ai aussi un epage d'eereur apres instalaltion je comprends pas!

SELECT data
  FROM phpwebgallery_sessions
  WHERE id = '4a2616bbce906dc89e1a657d5d67669b'
;
[mysql error 1054] Unknown column 'data' in 'field list'


Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /mnt/152/sda/7/6/alain.gombert/pwg/include/functions.inc.php:867) in /mnt/152/sda/7/6/alain.gombert/pwg/include/user.inc.php on line 60

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /mnt/152/sda/7/6/alain.gombert/pwg/include/functions.inc.php:867) in /mnt/152/sda/7/6/alain.gombert/pwg/include/user.inc.php on line 60

Warning: file_exists() [function.file-exists]: Unable to access /header.tpl in /mnt/152/sda/7/6/alain.gombert/pwg/include/template.php on line 359
Template->make_filename(): Error - file /header.tpl does not exist

UPDATE phpwebgallery_sessions
  SET expiration = now(),
  data = ''
  WHERE id = '4a2616bbce906dc89e1a657d5d67669b'
;
[mysql error 1054] Unknown column 'data' in 'field list'

quelqu'un peut il m'aider, merci!

Je dirais plus qu'il ne fallait pas reinstaller, juste faire un upgrade ...

:-))