fe_sendauth: no password supplied on pgadmin III <p>I am getting the above error when I am creating a DB using <code>pgadminIII</code>.</p> <p>As per the answers related to the previous answers, what I should do is in my <code>pg_hba.conf</code>, update the <code>peer</code> section to <code>trust</code> for user <code>postgres</code>, but in my <code>pg_hba.conf</code> there are 3 users with name <code>postgres</code>.</p> <pre><code># Allow replication connections from localhost, by a user with the # replication privilege. #local replication postgres peer #host replication postgres 127.0.0.1/32 md5 #host replication postgres ::1/128 md5 </code></pre> <p>Which one I should update?</p>