Try 1 out of 5<br>Exception:<br>(_mysql_exceptions.OperationalError) (1040, 'Too many connections')<br>(Background on this error at: http://sqlalche.me/e/e3q8)<br>Log: <a href="http://localhost:8080/admin/airflow/log?execution_date=2022-06-15T22%3A00%3A00%2B00%3A00&task_id=wait_for_recommendations&dag_id=transfer_to_es_hourly">Link</a><br>Host: an-airflow1001.eqiad.wmnet<br>Log file: /var/log/airflow/transfer_to_es_hourly/wait_for_recommendations/2022-06-15T22:00:00+00:00.log<br>Mark success: <a href="http://localhost:8080/success?task_id=wait_for_recommendations&dag_id=transfer_to_es_hourly&execution_date=2022-06-15T22%3A00%3A00%2B00%3A00&upstream=false&downstream=false">Link</a><br>