ot_typo3/ot_admin/ext_localconf.php

<?php
defined('TYPO3_MODE') || die();

use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\Log\LogLevel;
use TYPO3\CMS\Core\Log\Writer\DatabaseWriter;
use TYPO3\CMS\Core\Log\Writer\FileWriter;

// Because of this issue https://forge.typo3.org/issues/89449,
// we have to xclass the BackendUserAuthenticator backend middleware
// to allow routes to be public (but restricted to authorized ips)
$GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][TYPO3\CMS\Backend\Middleware\BackendUserAuthenticator::class] = [
    'className' => Opentalent\OtAdmin\Middleware\OtBackendUserAuthenticator::class
];


$GLOBALS['TYPO3_CONF_VARS']['LOG']['Opentalent']['OtAdmin']['writerConfiguration'] = [
    // configuration for ERROR level log entries
    LogLevel::DEBUG => [
        // add a FileWriter
        FileWriter::class => [
            // configuration for the writer
            'logFile' => Environment::getVarPath() . '/log/typo3_otadmin.log'
        ]
    ],
    LogLevel::WARNING => [
        // add a DatabaseWriter
        DatabaseWriter::class => [
            'logTable' => 'tx_opentalent_log'
        ]
    ]
];