Answers for "drupal 8 show php errors"

drupal 8 show php errors settings.php

//settings.php
error_reporting(E_ALL);

ini_set('display_errors', TRUE);

ini_set('display_startup_errors', TRUE);

$config['system.logging']['error_level'] = 'verbose';

drupal 9 enable PHP errors

error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);