Used env var for the listening port

Server/libUtils.js

@@ -4,6 +4,7 @@ const log = new DebugBuilder("server", "libUtils");
 const { NodeHtmlMarkdown } = require('node-html-markdown');
 const { parse } = require("node-html-parser");
 const crypto = require("crypto");
+require('dotenv').config();
 
 const imageRegex = /(http(s?):)([/|.|\w|\s|-])*((\.(?:jpg|gif|png|webm))|(\/gallery\/(?:[/|.|\w|\s|-])*))/g;
 const youtubeVideoRegex = /((?:https?:)?\/\/)?((?:www|m)\.)?((?:youtube(-nocookie)?\.com|youtu.be))(\/(?:[\w\-]+\?v=|embed\/|v\/)?)([\w\-]+)/g
@@ -55,6 +56,7 @@ exports.onError = (error) => {
     throw error;
   }
 
+  var port = process.env.HTTP_PORT;
   var bind = typeof port === 'string'
     ? 'Pipe ' + port
     : 'Port ' + port;