2024-02-21 22:58:01.16122214.0MbinfoCronjob execution started. PID: 1012126
2024-02-21 22:58:01.16551514.0MbinfoThere are 8152 records in the RD queue.
2024-02-21 22:58:01.18977914.0MbcriticalCronjob execution stopped prematurely. Exception:The `initial currency` parameter of App\CurrencyExchange\Rates::convert is not valid (eer)
2024-02-21 22:58:01.20001514.0MbinfoCronjob execution ended.

A transaction has been started but never closed

Most likely another error was already logged in the server logs.