title: Setting error messages to English not working
body: <p>For some reason I cannot change the language of the error messages from PostgreSQL. I have tried to set the language inside the script for creating the schema in at the first line:</p>
  
  <pre><code>SET lc_messages TO 'en_US.UTF-8';
  </code></pre>
  
  <p>and I also did <a href="https://stackoverflow.com/questions/31605837/change-postgres-error-messages-language-to-english">this</a>, setting <code>LC_MESSAGES</code> to <code>English</code> but it didn't help. Yes, I restarted the service after changing the value.</p>
  
  <p><a href="https://i.stack.imgur.com/hUbOU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hUbOU.png" alt="enter image description here"></a></p>
  
  <p>Nothing seems to work. I am still getting my messages in German.</p>
  
  <p>What else can I <em>try</em>?</p>