Core Error in NC AIO

I’m experiencing a core driver exception error to my new AIO installation. The error occurs every 10min (almost exactly). Help is much appreciated.
This is the raw:

|Error|core|DriverExceptionAn exception occurred while executing a query: SQLSTATE[42803]: Grouping error: 7 ERROR: column “cr.id” must appear in the GROUP BY clause or be used in an aggregate function LINE 1: SELECT “cr”.*, “co”.“calendardata”, “c”.“displayname”, “c”."… ^

Error while running background job OCA\DAV\BackgroundJob\EventReminderJob (id: 10, arguments: null) Sep 16, 2024, 3:01:41 PM
  1. /var/www/html/3rdparty/doctrine/dbal/src/Connection.phpLine 1943
Doctrine\DBAL\Driver\API\PostgreSQL\ExceptionConverter->convert
(
  [
    "Doctrine\\DBAL\\Driver\\PDO\\Exception"
  ],
  [
    "Doctrine\\DBAL\\Query"
  ]
)
  1. /var/www/html/3rdparty/doctrine/dbal/src/Connection.phpLine 1885
Doctrine\DBAL\Connection->handleDriverException
(
  [
    "Doctrine\\DBAL\\Driver\\PDO\\Exception"
  ],
  [
    "Doctrine\\DBAL\\Query"
  ]
)
  1. /var/www/html/3rdparty/doctrine/dbal/src/Connection.phpLine 1106
Doctrine\DBAL\Connection->convertExceptionDuringQuery
(
  [
    "Doctrine\\DBAL\\Driver\\PDO\\Exception"
  ],
  "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
  [
    1726513301
  ],
  [
    2
  ]
)
  1. /var/www/html/lib/private/DB/Connection.phpLine 415
Doctrine\DBAL\Connection->executeQuery
(
  "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
  [
    1726513301
  ],
  [
    2
  ],
  null
)
  1. /var/www/html/lib/private/DB/ConnectionAdapter.phpLine 50
OC\DB\Connection->executeQuery
(
  "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= :dcValue1 GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
  [
    1726513301
  ],
  [
    2
  ]
)
  1. /var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.phpLine 272
OC\DB\ConnectionAdapter->executeQuery
(
  "SELECT `cr`.*, `co`.`calendardata`, `c`.`displayname`, `c`.`principaluri`, `cr`.`notification_date`, `cr`.`event_hash`, `cr`.`type` FROM `*PREFIX*calendar_reminders` `cr` INNER JOIN `*PREFIX*calendarobjects` `co` ON `cr`.`object_id` = `co`.`id` INNER JOIN `*PREFIX*calendars` `c` ON `cr`.`calendar_id` = `c`.`id` WHERE `cr`.`notification_date` <= :dcValue1 GROUP BY `cr`.`event_hash`, `cr`.`notification_date`, `cr`.`type`",
  [
    1726513301
  ],
  [
    2
  ]
)
  1. /var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.phpLine 249
OC\DB\QueryBuilder\QueryBuilder->executeQuery
(
  [
    "OC\\DB\\ConnectionAdapter"
  ]
)
  1. /var/www/html/apps/dav/lib/CalDAV/Reminder/Backend.phpLine 53
OC\DB\QueryBuilder\QueryBuilder->execute
()
  1. /var/www/html/apps/dav/lib/CalDAV/Reminder/ReminderService.phpLine 104
OCA\DAV\CalDAV\Reminder\Backend->getRemindersToProcess
()
  1. /var/www/html/apps/dav/lib/BackgroundJob/EventReminderJob.phpLine 50
OCA\DAV\CalDAV\Reminder\ReminderService->processReminders
()
  1. /var/www/html/lib/public/BackgroundJob/Job.phpLine 61
OCA\DAV\BackgroundJob\EventReminderJob->run
(
  null
)
  1. /var/www/html/lib/public/BackgroundJob/TimedJob.phpLine 83
OCP\BackgroundJob\Job->start
(
  [
    "OC\\BackgroundJob\\JobList"
  ]
)
  1. /var/www/html/lib/public/BackgroundJob/TimedJob.phpLine 73
OCP\BackgroundJob\TimedJob->start
(
  [
    "OC\\BackgroundJob\\JobList"
  ]
)
  1. /var/www/html/cron.phpLine 162
OCP\BackgroundJob\TimedJob->execute
(
  [
    "OC\\BackgroundJob\\JobList"
  ]
)

Caused by ExceptionSQLSTATE[42803]: Grouping error: 7 ERROR: column “cr.id” must appear in the GROUP BY clause or be used in an aggregate function LINE 1: SELECT “cr”.*, “co”.“calendardata”, “c”.“displayname”, “c”."… ^


Raw log entry

{
  "reqId": "L1kZsE4dzXKO6uO7pb4a",
  "level": 3,
  "time": "2024-09-16T19:01:41+00:00",
  "remoteAddr": "",
  "user": "--",
  "app": "core",
  "method": "",
  "url": "--",
  "message": "Error while running background job OCA\\DAV\\BackgroundJob\\EventReminderJob (id: 10, arguments: null)",
  "userAgent": "--",
  "version": "30.0.0.14",
  "exception": {
    "Exception": "Doctrine\\DBAL\\Exception\\DriverException",
    "Message": "An exception occurred while executing a query: SQLSTATE[42803]: Grouping error: 7 ERROR:  column \"cr.id\" must appear in the GROUP BY clause or be used in an aggregate function\nLINE 1: SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"...\n               ^",
    "Code": 7,
    "Trace": [
      {
        "file": "/var/www/html/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1943,
        "function": "convert",
        "class": "Doctrine\\DBAL\\Driver\\API\\PostgreSQL\\ExceptionConverter",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
          ],
          [
            "Doctrine\\DBAL\\Query"
          ]
        ]
      },
      {
        "file": "/var/www/html/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1885,
        "function": "handleDriverException",
        "class": "Doctrine\\DBAL\\Connection",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
          ],
          [
            "Doctrine\\DBAL\\Query"
          ]
        ]
      },
      {
        "file": "/var/www/html/3rdparty/doctrine/dbal/src/Connection.php",
        "line": 1106,
        "function": "convertExceptionDuringQuery",
        "class": "Doctrine\\DBAL\\Connection",
        "type": "->",
        "args": [
          [
            "Doctrine\\DBAL\\Driver\\PDO\\Exception"
          ],
          "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
          [
            1726513301
          ],
          [
            2
          ]
        ]
      },
      {
        "file": "/var/www/html/lib/private/DB/Connection.php",
        "line": 415,
        "function": "executeQuery",
        "class": "Doctrine\\DBAL\\Connection",
        "type": "->",
        "args": [
          "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
          [
            1726513301
          ],
          [
            2
          ],
          null
        ]
      },
      {
        "file": "/var/www/html/lib/private/DB/ConnectionAdapter.php",
        "line": 50,
        "function": "executeQuery",
        "class": "OC\\DB\\Connection",
        "type": "->",
        "args": [
          "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= :dcValue1 GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
          [
            1726513301
          ],
          [
            2
          ]
        ]
      },
      {
        "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
        "line": 272,
        "function": "executeQuery",
        "class": "OC\\DB\\ConnectionAdapter",
        "type": "->",
        "args": [
          "SELECT `cr`.*, `co`.`calendardata`, `c`.`displayname`, `c`.`principaluri`, `cr`.`notification_date`, `cr`.`event_hash`, `cr`.`type` FROM `*PREFIX*calendar_reminders` `cr` INNER JOIN `*PREFIX*calendarobjects` `co` ON `cr`.`object_id` = `co`.`id` INNER JOIN `*PREFIX*calendars` `c` ON `cr`.`calendar_id` = `c`.`id` WHERE `cr`.`notification_date` <= :dcValue1 GROUP BY `cr`.`event_hash`, `cr`.`notification_date`, `cr`.`type`",
          [
            1726513301
          ],
          [
            2
          ]
        ]
      },
      {
        "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
        "line": 249,
        "function": "executeQuery",
        "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
        "type": "->",
        "args": [
          [
            "OC\\DB\\ConnectionAdapter"
          ]
        ]
      },
      {
        "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/Backend.php",
        "line": 53,
        "function": "execute",
        "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
        "type": "->",
        "args": []
      },
      {
        "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/ReminderService.php",
        "line": 104,
        "function": "getRemindersToProcess",
        "class": "OCA\\DAV\\CalDAV\\Reminder\\Backend",
        "type": "->",
        "args": []
      },
      {
        "file": "/var/www/html/apps/dav/lib/BackgroundJob/EventReminderJob.php",
        "line": 50,
        "function": "processReminders",
        "class": "OCA\\DAV\\CalDAV\\Reminder\\ReminderService",
        "type": "->",
        "args": []
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/Job.php",
        "line": 61,
        "function": "run",
        "class": "OCA\\DAV\\BackgroundJob\\EventReminderJob",
        "type": "->",
        "args": [
          null
        ]
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
        "line": 83,
        "function": "start",
        "class": "OCP\\BackgroundJob\\Job",
        "type": "->",
        "args": [
          [
            "OC\\BackgroundJob\\JobList"
          ]
        ]
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
        "line": 73,
        "function": "start",
        "class": "OCP\\BackgroundJob\\TimedJob",
        "type": "->",
        "args": [
          [
            "OC\\BackgroundJob\\JobList"
          ]
        ]
      },
      {
        "file": "/var/www/html/cron.php",
        "line": 162,
        "function": "execute",
        "class": "OCP\\BackgroundJob\\TimedJob",
        "type": "->",
        "args": [
          [
            "OC\\BackgroundJob\\JobList"
          ]
        ]
      }
    ],
    "File": "/var/www/html/3rdparty/doctrine/dbal/src/Driver/API/PostgreSQL/ExceptionConverter.php",
    "Line": 87,
    "Previous": {
      "Exception": "Doctrine\\DBAL\\Driver\\PDO\\Exception",
      "Message": "SQLSTATE[42803]: Grouping error: 7 ERROR:  column \"cr.id\" must appear in the GROUP BY clause or be used in an aggregate function\nLINE 1: SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"...\n               ^",
      "Code": 7,
      "Trace": [
        {
          "file": "/var/www/html/3rdparty/doctrine/dbal/src/Driver/PDO/Statement.php",
          "line": 132,
          "function": "new",
          "class": "Doctrine\\DBAL\\Driver\\PDO\\Exception",
          "type": "::",
          "args": [
            [
              "PDOException",
              [
                "42803",
                7,
                "ERROR:  column \"cr.id\" must appear in the GROUP BY clause or be used in an aggregate function\nLINE 1: SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"...\n               ^"
              ]
            ]
          ]
        },
        {
          "file": "/var/www/html/3rdparty/doctrine/dbal/src/Connection.php",
          "line": 1099,
          "function": "execute",
          "class": "Doctrine\\DBAL\\Driver\\PDO\\Statement",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/html/lib/private/DB/Connection.php",
          "line": 415,
          "function": "executeQuery",
          "class": "Doctrine\\DBAL\\Connection",
          "type": "->",
          "args": [
            "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
            [
              1726513301
            ],
            [
              2
            ],
            null
          ]
        },
        {
          "file": "/var/www/html/lib/private/DB/ConnectionAdapter.php",
          "line": 50,
          "function": "executeQuery",
          "class": "OC\\DB\\Connection",
          "type": "->",
          "args": [
            "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= :dcValue1 GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
            [
              1726513301
            ],
            [
              2
            ]
          ]
        },
        {
          "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
          "line": 272,
          "function": "executeQuery",
          "class": "OC\\DB\\ConnectionAdapter",
          "type": "->",
          "args": [
            "SELECT `cr`.*, `co`.`calendardata`, `c`.`displayname`, `c`.`principaluri`, `cr`.`notification_date`, `cr`.`event_hash`, `cr`.`type` FROM `*PREFIX*calendar_reminders` `cr` INNER JOIN `*PREFIX*calendarobjects` `co` ON `cr`.`object_id` = `co`.`id` INNER JOIN `*PREFIX*calendars` `c` ON `cr`.`calendar_id` = `c`.`id` WHERE `cr`.`notification_date` <= :dcValue1 GROUP BY `cr`.`event_hash`, `cr`.`notification_date`, `cr`.`type`",
            [
              1726513301
            ],
            [
              2
            ]
          ]
        },
        {
          "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
          "line": 249,
          "function": "executeQuery",
          "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
          "type": "->",
          "args": [
            [
              "OC\\DB\\ConnectionAdapter"
            ]
          ]
        },
        {
          "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/Backend.php",
          "line": 53,
          "function": "execute",
          "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/ReminderService.php",
          "line": 104,
          "function": "getRemindersToProcess",
          "class": "OCA\\DAV\\CalDAV\\Reminder\\Backend",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/html/apps/dav/lib/BackgroundJob/EventReminderJob.php",
          "line": 50,
          "function": "processReminders",
          "class": "OCA\\DAV\\CalDAV\\Reminder\\ReminderService",
          "type": "->",
          "args": []
        },
        {
          "file": "/var/www/html/lib/public/BackgroundJob/Job.php",
          "line": 61,
          "function": "run",
          "class": "OCA\\DAV\\BackgroundJob\\EventReminderJob",
          "type": "->",
          "args": [
            null
          ]
        },
        {
          "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
          "line": 83,
          "function": "start",
          "class": "OCP\\BackgroundJob\\Job",
          "type": "->",
          "args": [
            [
              "OC\\BackgroundJob\\JobList"
            ]
          ]
        },
        {
          "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
          "line": 73,
          "function": "start",
          "class": "OCP\\BackgroundJob\\TimedJob",
          "type": "->",
          "args": [
            [
              "OC\\BackgroundJob\\JobList"
            ]
          ]
        },
        {
          "file": "/var/www/html/cron.php",
          "line": 162,
          "function": "execute",
          "class": "OCP\\BackgroundJob\\TimedJob",
          "type": "->",
          "args": [
            [
              "OC\\BackgroundJob\\JobList"
            ]
          ]
        }
      ],
      "File": "/var/www/html/3rdparty/doctrine/dbal/src/Driver/PDO/Exception.php",
      "Line": 28,
      "Previous": {
        "Exception": "PDOException",
        "Message": "SQLSTATE[42803]: Grouping error: 7 ERROR:  column \"cr.id\" must appear in the GROUP BY clause or be used in an aggregate function\nLINE 1: SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"...\n               ^",
        "Code": "42803",
        "Trace": [
          {
            "file": "/var/www/html/3rdparty/doctrine/dbal/src/Driver/PDO/Statement.php",
            "line": 130,
            "function": "execute",
            "class": "PDOStatement",
            "type": "->",
            "args": [
              null
            ]
          },
          {
            "file": "/var/www/html/3rdparty/doctrine/dbal/src/Connection.php",
            "line": 1099,
            "function": "execute",
            "class": "Doctrine\\DBAL\\Driver\\PDO\\Statement",
            "type": "->",
            "args": []
          },
          {
            "file": "/var/www/html/lib/private/DB/Connection.php",
            "line": 415,
            "function": "executeQuery",
            "class": "Doctrine\\DBAL\\Connection",
            "type": "->",
            "args": [
              "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= ? GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
              [
                1726513301
              ],
              [
                2
              ],
              null
            ]
          },
          {
            "file": "/var/www/html/lib/private/DB/ConnectionAdapter.php",
            "line": 50,
            "function": "executeQuery",
            "class": "OC\\DB\\Connection",
            "type": "->",
            "args": [
              "SELECT \"cr\".*, \"co\".\"calendardata\", \"c\".\"displayname\", \"c\".\"principaluri\", \"cr\".\"notification_date\", \"cr\".\"event_hash\", \"cr\".\"type\" FROM \"oc_calendar_reminders\" \"cr\" INNER JOIN \"oc_calendarobjects\" \"co\" ON \"cr\".\"object_id\" = \"co\".\"id\" INNER JOIN \"oc_calendars\" \"c\" ON \"cr\".\"calendar_id\" = \"c\".\"id\" WHERE \"cr\".\"notification_date\" <= :dcValue1 GROUP BY \"cr\".\"event_hash\", \"cr\".\"notification_date\", \"cr\".\"type\"",
              [
                1726513301
              ],
              [
                2
              ]
            ]
          },
          {
            "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
            "line": 272,
            "function": "executeQuery",
            "class": "OC\\DB\\ConnectionAdapter",
            "type": "->",
            "args": [
              "SELECT `cr`.*, `co`.`calendardata`, `c`.`displayname`, `c`.`principaluri`, `cr`.`notification_date`, `cr`.`event_hash`, `cr`.`type` FROM `*PREFIX*calendar_reminders` `cr` INNER JOIN `*PREFIX*calendarobjects` `co` ON `cr`.`object_id` = `co`.`id` INNER JOIN `*PREFIX*calendars` `c` ON `cr`.`calendar_id` = `c`.`id` WHERE `cr`.`notification_date` <= :dcValue1 GROUP BY `cr`.`event_hash`, `cr`.`notification_date`, `cr`.`type`",
              [
                1726513301
              ],
              [
                2
              ]
            ]
          },
          {
            "file": "/var/www/html/lib/private/DB/QueryBuilder/QueryBuilder.php",
            "line": 249,
            "function": "executeQuery",
            "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
            "type": "->",
            "args": [
              [
                "OC\\DB\\ConnectionAdapter"
              ]
            ]
          },
          {
            "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/Backend.php",
            "line": 53,
            "function": "execute",
            "class": "OC\\DB\\QueryBuilder\\QueryBuilder",
            "type": "->",
            "args": []
          },
          {
            "file": "/var/www/html/apps/dav/lib/CalDAV/Reminder/ReminderService.php",
            "line": 104,
            "function": "getRemindersToProcess",
            "class": "OCA\\DAV\\CalDAV\\Reminder\\Backend",
            "type": "->",
            "args": []
          },
          {
            "file": "/var/www/html/apps/dav/lib/BackgroundJob/EventReminderJob.php",
            "line": 50,
            "function": "processReminders",
            "class": "OCA\\DAV\\CalDAV\\Reminder\\ReminderService",
            "type": "->",
            "args": []
          },
          {
            "file": "/var/www/html/lib/public/BackgroundJob/Job.php",
            "line": 61,
            "function": "run",
            "class": "OCA\\DAV\\BackgroundJob\\EventReminderJob",
            "type": "->",
            "args": [
              null
            ]
          },
          {
            "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
            "line": 83,
            "function": "start",
            "class": "OCP\\BackgroundJob\\Job",
            "type": "->",
            "args": [
              [
                "OC\\BackgroundJob\\JobList"
              ]
            ]
          },
          {
            "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
            "line": 73,
            "function": "start",
            "class": "OCP\\BackgroundJob\\TimedJob",
            "type": "->",
            "args": [
              [
                "OC\\BackgroundJob\\JobList"
              ]
            ]
          },
          {
            "file": "/var/www/html/cron.php",
            "line": 162,
            "function": "execute",
            "class": "OCP\\BackgroundJob\\TimedJob",
            "type": "->",
            "args": [
              [
                "OC\\BackgroundJob\\JobList"
              ]
            ]
          }
        ],
        "File": "/var/www/html/3rdparty/doctrine/dbal/src/Driver/PDO/Statement.php",
        "Line": 130
      }
    },
    "message": "Error while running background job OCA\\DAV\\BackgroundJob\\EventReminderJob (id: 10, arguments: null)",
    "exception": [],
    "CustomMessage": "Error while running background job OCA\\DAV\\BackgroundJob\\EventReminderJob (id: 10, arguments: null)"
  },
  "id": "66e880ff951fe"
}
1 Like

Hi, please open an issue for this at https://github.com/nextcloud/server/issues

Will do. I’ll post it there first thing tomorrow.

I posted as requested to the above link. By following the various issue threads I believe this is being worked on. Since I do daily backups I’m assuming that as the AIO updates the issue will resolve once they post the new code.

1 Like

for future ones that find this post, the related issues are