一応、私の方でデータベースの更新スクリプトを実行しておきました。
xxupdate.php が実行できなかったのは、LocalSettings.php に記述間違いがいくつか含まれているのが原因でアップグレードが中止されたものと思われます。
具体的には次の警告が出ています。
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 165
PHP Notice: Use of undefined constant NS_MAIN_TALK - assumed 'NS_MAIN_TALK' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 242
PHP Notice: Use of undefined constant NS_TALK_TALK - assumed 'NS_TALK_TALK' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 244
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 260
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 261
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 314
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 316
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 317
PHP Notice: Use of undefined constant ture - assumed 'ture' in /home/mysite/homes/creatureclub.myht.org/html/LocalSettings.php on line 318