Oc_bruteforce_attempts with postgres for nextcloud 14 in ubuntu 18

i want solve this: https://drive.google.com/file/d/1MCYb-Si9RRssnQ_J1n43if6NLtOlYtQk/view?usp=drivesdk

before when i have nextcloud 13 with 10.2.12-MariaDB-10.2.12 i have exact commands, but i need your help for postgres in NC14 installed in ubuntu 18

this is log into NC14 https://drive.google.com/file/d/1yWcSPzsRAl-MKa7J1RILUDK8aw3eXNMr/view?usp=drivesdk

Stay alert

anyone?, pls help me asap