Mautic no recoge actividad

Hola. Creo que el error que estoy detectando viene desde que creé un nuevo campo personalizado en la base de datos. Detecté el error porque no registraba los nuevos "Contactos" que se envían desde un formulario web. Al eliminar el nuevo campo personalizado que creé, Mautic ya incorpora a los nuevos "Contactos", pero haciendo pruebas veo que no registra las consultas a los "Activos". Adjunto primer y últimos registros de errores.

Gracias.

[2024-10-28 00:34:28] mautic.WARNING: PHP Warning - Trying to access array offset on value of type bool - in file /home/mtc210351eu/public_html/app/bundles/PageBundle/Entity/HitRepository.php - at line 267 [] {"hostname":"cp7256.webempresa.eu","pid":588438}

[2024-10-28 08:54:03] mautic.WARNING: PHP Warning - Trying to access array offset on value of type bool - in file /home/mtc210351eu/public_html/app/bundles/PageBundle/Entity/HitRepository.php - at line 267 [] {"hostname":"cp7256.webempresa.eu","pid":1818777}

[2024-10-28 09:13:27] mautic.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\DeadlockException: "An exception occurred while executing 'UPDATE leads SET date_modified = ? WHERE id = ?' with params ["2024-10-28 09:13:27", "368"]: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction" at /home/mtc210351eu/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php line 51 {"exception":"[object] (Doctrine\\DBAL\\Exception\\DeadlockException(code: 0): An exception occurred while executing 'UPDATE leads SET date_modified = ? WHERE id = ?' with params [\"2024-10-28 09:13:27\", \"368\"]:\n\nSQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction at /home/mtc210351eu/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php:51, Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 40001): SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction at /home/mtc210351eu/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18, PDOException(code: 40001): SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction at /home/mtc210351eu/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:117)"} {"hostname":"cp7256.webempresa.eu","pid":1854467}

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