Fix bug

main.js

@@ -25,6 +25,7 @@ import bodyParser from 'body-parser';
 // Save script start time for ignoring older messages
 var boottimestamp = Date.now();
 
+var client;
 var __dirname;
 var __filename;
 var initialsynccomplete = false;
@@ -513,7 +514,7 @@ if (settings.matrixaccesstoken == false) {
         logger.error("Couldn't get access token. Get it yourself: curl -XPOST -d '{\"type\":\"m.login.password\", \"user\":\"" + settings.matrixuser + "\", \"password\":\"password here\"}' \"https://matrix.netsyms.net/_matrix/client/v3/login\"");
     }
 } else {
-    const client = sdk.createClient({baseUrl: settings.homeserver, userId: settings.matrixuser, accessToken: settings.matrixaccesstoken});
+    client = sdk.createClient({baseUrl: settings.homeserver, userId: settings.matrixuser, accessToken: settings.matrixaccesstoken});
     var httpserver = express();
     var jsonParser = bodyParser.json();
     client.startClient({initialSyncLimit: 10});