# Unread count on IOS app doesn't work after upgrade

**URL:** <https://forum.mattermost.com/t/unread-count-on-ios-app-doesnt-work-after-upgrade/9182>\
**Category:** Mobile Apps\
**Created:** [March 16, 2020, 8:53pm UTC](https://forum.mattermost.com/t/unread-count-on-ios-app-doesnt-work-after-upgrade/9182 "2020-03-16T20:53:20Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![richardsonje](https://avatars.discourse-cdn.com/v4/letter/r/aca169/32.png) [@richardsonje](https://forum.mattermost.com/u/richardsonje)\
**Post date:** [March 31, 2020, 3:26pm UTC](https://forum.mattermost.com/t/unread-count-on-ios-app-doesnt-work-after-upgrade/9182/13 "2020-03-31T15:26:47Z")

</div>

I’m not really sure how I can forcibly reproduce it - they just don’t work. I would say maybe 1 out of every 100 messages now, if that, I get the badge number.

I’m looking through the logs and these are the only errors I see:

> {“level”:“error”,“ts”:1585623183.4068193,“caller”:“app/web\_conn.go:282”,“msg”:“Invalid session.”,“error”:"GetSession: Invalid session token=mm74btdgwino3r5ws186oez69a, err=, "}  
> {“level”:“info”,“ts”:1585623184.7250674,“caller”:“mlog/log.go:167”,“msg”:“Invalid session”,“error”:"GetSession: Invalid session token=1km9optryb8hig1p5oquwtr4jh, err=, "}

The second one repeats a few times.

A little bit on my setup (and, again, this all worked fine before upgrading to version 5.x - the only difference was I was using an Apache proxy but I had this in place still post-upgrade and it was not working with Apache either):

Chat server: CentOS 8, went through the [Mattermost Documentation](https://docs.mattermost.com/install/install-rhel-7.html#configuring-nginx-as-a-proxy-for-mattermost-server) for the setup and didn’t modify anything. SELinux is running.

Proxy Server: CentOS 8, nginx 1.14.1, here’s the conf file for the proxy:

> upstream backend {  
> server 10.20.5.30:8065;  
> keepalive 32;  
> }
> 
> proxy\_cache\_path /var/cache/nginx levels=1:2 keys\_zone=mattermost\_cache:10m max\_size=3g inactive=120m use\_temp\_path=off;
> 
> server {  
> listen 80;  
> server\_name [chat.domain.com](http://chat.domain.com);
> 
> ```
> include snippets/letsencrypt.conf;
> return 301 https://$server_name$request_uri;
> 
> ```
> 
> }
> 
> server {  
> listen 443 ssl http2;  
> server\_name [chat.domain.com](http://chat.domain.com);
> 
> ```
> ssl on;
> ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem;
> ssl_certificate_key /etc/letsencrypt/live/domain.com/privkey.pem;
> ssl_trusted_certificate /etc/letsencrypt/live/domain.com/chain.pem;
> 
> ssl_session_timeout 1d;
> ssl_protocols TLSv1.2;
> ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
> ssl_prefer_server_ciphers on;
> ssl_session_cache shared:SSL:50m;
> 
> location ~ /api/v[0-9]+/(users/)?websocket$ {
> proxy_set_header Upgrade $http_upgrade;
> proxy_set_header Connection "upgrade";
> client_max_body_size 50M;
> proxy_set_header Host $http_host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> proxy_set_header X-Forwarded-Proto $scheme;
> proxy_set_header X-Frame-Options SAMEORIGIN;
> proxy_buffers 256 16k;
> proxy_buffer_size 16k;
> client_body_timeout 60;
> send_timeout 300;
> lingering_timeout 5;
> proxy_connect_timeout 90;
> proxy_send_timeout 300;
> proxy_read_timeout 90s;
> proxy_pass http://backend;
> }
> 
> location / {
> client_max_body_size 50M;
> proxy_set_header Connection "";
> proxy_set_header Host $http_host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> proxy_set_header X-Forwarded-Proto $scheme;
> proxy_set_header X-Frame-Options SAMEORIGIN;
> proxy_buffers 256 16k;
> proxy_buffer_size 16k;
> proxy_read_timeout 600s;
> proxy_cache mattermost_cache;
> proxy_cache_revalidate on;
> proxy_cache_min_uses 2;
> proxy_cache_use_stale timeout;
> proxy_cache_lock on;
> proxy_http_version 1.1;
> proxy_pass http://backend;
> }
> 
> ```
> 
> }

Let me know what else I can provide that’d be helpful

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