Hi
Started automatic upgrade to 2.9.1 from 2.8 and got the following error messages:

=== upgrade 150


Warning:  [mysql error 1060] Duplicate column name 'history_id_from'

ALTER TABLE `piwigo_history_summary`
  ADD COLUMN `history_id_from` int(10) unsigned default NULL,
  ADD COLUMN `history_id_to` int(10) unsigned default NULL
; in (...)/include/dblayer/functions_mysqli.inc.php on line 845



Warning:  [mysql error 1054] Unknown column 'summarized' in 'where clause'

SELECT
    *
  FROM piwigo_history
  WHERE summarized = 'true'
  ORDER BY id DESC
  LIMIT 1
; in (...)/include/dblayer/functions_mysqli.inc.php on line 845



Fatal error:  Uncaught Error: Call to a member function fetch_assoc() on boolean in (...)/include/dblayer/functions_mysqli.inc.php:911
Stack trace:
#0 /(...)/install/db/150-database.php(47): query2array('\nSELECT\n    *\n ...')
#1 /(...)/install/upgrade_2.8.0.php(109): include('/home1/antablog...')
#2 /(...)/upgrade.php(399): include('/home1/antablog...')
#3 {main}
  thrown in /(...)/include/dblayer/functions_mysqli.inc.php on line 911

I am now blocked on upgrade page unable to either upgrade or return to admin. It appears to be a database error similar to other threads but more extensive. I have been forced to take the site off line. Help needed please.


Piwigo version: 2.8
PHP version: 5.4.43
MySQL version: 5.6.32
Piwigo URL: http://