Thread "ILIAS 8 to 9 DB upgrade failed at db update process"

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  • tamoto
    tamoto | tamoto | 28. Aug 2024, 08:14
    ILIAS 8 to 9 DB upgrade failed at db update process

    At my evaluation network, upgradeing from ilias 8 to ilias9.4 failed at db updating process.

    DB can be connected for ilias db user. ILIAS 8 worked before at same db user.
    How to resolve "Undefined constant PDO" error?

    PHP version >= 8.1.0 and <= 8.2.999...                                     [OK]
    Can create files in '/var/www/html/ilias/data/7days'...          [OK]
    Can create files in '/var/www/html/ilias'...                               [OK]
    The database object is initialized....                                     [FAILED]

     [ERROR] Undefined constant PDO::MYSQL_ATTR_USE_BUFFERED_QUERY
    The database server has valid settings....                                 [FAILED]

     [ERROR] Database cannot be connected. Please check the credentials.

    PHP extension "gd" loaded...                                              [OK]
    PHP extension "imagick" loaded...                                     [OK]
    PHP extension "zip" loaded...                                              [OK]
    In ObjectiveIterator.php line 147:

  • tamoto
    tamoto | tamoto | 28. Aug 2024, 08:39
    Edited on: 28. Aug 2024, 08:42 - by tamoto | tamoto
    Re: ILIAS 8 to 9 DB upgrade failed at db update process

    Found and resolved problem.
    Missing "php-mysqlnd" so, installed and restarted httpd ; php-fpm.

    Now works fine.

    Sorry for causing a commotion.