Initialisation of Voting Server started .... 
There are 2 Active Voting Topics. 
..... Initialisation of VotingTopicId Server Finished 
Mun Voting Server is ready to serve. Let the Voting battle beggins !! 
<br />
<b>Fatal error</b>:  Uncaught RuntimeException: Failed to listen on &quot;tcp://0.0.0.0:8081&quot;: Address already in use (EADDRINUSE) in /var/www/html/mun/vendor/react/socket/src/TcpServer.php:184
Stack trace:
#0 /var/www/html/mun/vendor/react/socket/src/Server.php(77): React\Socket\TcpServer-&gt;__construct()
#1 /var/www/html/mun/vendor/cboden/ratchet/src/Ratchet/Server/IoServer.php(59): React\Socket\Server-&gt;__construct()
#2 /var/www/html/mun/voting_server/mun_voting_server_v5.php(1177): Ratchet\Server\IoServer::factory()
#3 {main}
  thrown in <b>/var/www/html/mun/vendor/react/socket/src/TcpServer.php</b> on line <b>184</b><br />