fix health check

Dockerfile

@@ -31,13 +31,9 @@ COPY start.sh /opt/app/start.sh
 
 RUN  chmod +x /opt/app/start.sh
 
-
-
-
-
-
-HEALTHCHECK --interval=30s --timeout=30s --start-period=10s --retries=3 \ 
-    CMD [ "curl", "-f", "http://localhost:3001", "||", "exit", "1" ]
+    
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 CMD \
+    sh -c 'pgrep nginx > /dev/null && pgrep node > /dev/null' || exit 1
 
 CMD ["/opt/app/start.sh", "start" ]
 

client/src/components/Welcome/index.jsx

@@ -10,8 +10,7 @@ const Welcome = ({ roomId, translations, close }) => {
           <li>Support on all modern browsers (Chrome, Firefox, Safari, Safari iOS, Android)</li>
           <li>Slash commands (/nick, /me, /clear)</li>
           <li>Room owners can lock the room, preventing anyone else from joining</li>
-          <li>Front-end rewritten in React.js and Redux</li>
-          <li>Send files up to 4 MB</li>
+          <li>Send files</li>
         </ul>
         <div>
           You can learn more{' '}

docker-compose.yaml

@@ -6,8 +6,7 @@ services:
     cap_add:
       - NET_ADMIN
       - SYS_MODULE
-    networks:
-      - db
+
     ports:
       - 3002:80
       - 4001:443
@@ -16,5 +15,3 @@ services:
       - net.ipv4.ip_forward=1
       - net.ipv4.conf.all.src_valid_mark=1
       
-networks:
-  db: