shaho1090

install comoser for ubuntu

sudo apt-get update
sudo apt-get install curl
sudo curl -s https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer

psql: FATAL: Peer authentication failed for user “postgres” (or any user)

The connection failed because by default psql connects over UNIX sockets using peer authentication, that requires the current UNIX user to have the same user name as psql. So you will have to create the UNIX user postgres and then login as postgres or use sudo -u postgres psql database-name for accessing the database (and psql should not ask for a password).

If you cannot or do not want to create the UNIX user, like if you just want to connect to your database for ad hoc queries, forcing a socket connection using psql --host=localhost --dbname=database-name --username=postgres (as pointed out by @meyerson answer) will solve your immediate problem.

But if you intend to force password authentication over Unix sockets instead of the peer method, try changing the following pg_hba.conf* line:

from

	FROM php_base:latest

	RUN apt update -y && apt upgrade -y

	WORKDIR /var/www/html
	RUN composer update --optimize-autoloader

	COPY src/. /var/www/html
	COPY build/php/.env.local /var/www/html/.env

	<?php

	// use Illuminate\Support\Collection;
	// use Illuminate\Pagination\Paginator;
	// use Illuminate\Pagination\LengthAwarePaginator;

	/**
	* Gera a paginação dos itens de um array ou collection.
	*
	* @param array\|Collection $items