Warning: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "host.docker.internal" to address: Name or service not known in /var/www/html/wp-content/pg4wp/driver_pgsql.php on line 106

Fatal error: Uncaught Exception: PG4WP: Not Yet Implemented in /var/www/html/wp-content/pg4wp/driver_pgsql.php:356
Stack trace:
#0 /var/www/html/wp-content/pg4wp/core.php(34) : eval()'d code(3937): wpsqli_connect_errno()
#1 /var/www/html/wp-content/pg4wp/core.php(34) : eval()'d code(2022): wpdb2->bail('<h1>Error estab...', 'db_connect_fail')
#2 /var/www/html/wp-content/pg4wp/core.php(34) : eval()'d code(767): wpdb2->db_connect()
#3 /var/www/html/wp-content/pg4wp/core.php(38): wpdb2->__construct('postgres', '1911', 'pgwp', 'host.docker.int...')
#4 /var/www/html/wp-content/db.php(53): require_once('/var/www/html/w...')
#5 /var/www/html/wp-includes/load.php(683): require_once('/var/www/html/w...')
#6 /var/www/html/wp-settings.php(133): require_wp_db()
#7 /var/www/html/wp-config.php(119): require_once('/var/www/html/w...')
#8 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...')
#9 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#10 /var/www/html/index.php(17): require('/var/www/html/w...')
#11 {main}
  thrown in /var/www/html/wp-content/pg4wp/driver_pgsql.php on line 356