Laravel Reverb in Production

[amypo-tech]

I have created a sample laravel 11 project and in which I have configured all the requirements for the laravel reverb.

In local machine/setup reverb is working fine. when I deployed in production server for testing I am getting the bellow error.

• Defined SSL cert and ket path correctly
• port 8080 is not blocked which can be accessed from any machine
• tried with and without https for reverb hosting server
• tried with localhost as reverb host

None of the above helped me. Kindly help me on this.

.env

APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:8aOIIcWglqC0snCZJgA33uCG68BQ2riXec7qLR2M8pg=
APP_DEBUG=true
APP_TIMEZONE=UTC
APP_URL=https://reverb.amypo.com

APP_LOCALE=en
APP_FALLBACK_LOCALE=en
APP_FAKER_LOCALE=en_US

APP_MAINTENANCE_DRIVER=file
APP_MAINTENANCE_STORE=database

BCRYPT_ROUNDS=12

LOG_CHANNEL=stack
LOG_STACK=single
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=reverb
DB_USERNAME=root
DB_PASSWORD='0birj@*RM}'

SESSION_DRIVER=database
SESSION_LIFETIME=120
SESSION_ENCRYPT=false
SESSION_PATH=/
SESSION_DOMAIN=null

BROADCAST_CONNECTION=reverb
FILESYSTEM_DISK=local
QUEUE_CONNECTION=database

CACHE_STORE=database
CACHE_PREFIX=

MEMCACHED_HOST=127.0.0.1

REDIS_CLIENT=phpredis
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=log
MAIL_HOST=127.0.0.1
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false

VITE_APP_NAME="${APP_NAME}"

REVERB_APP_ID=864321
REVERB_APP_KEY=xypigyotzowvifsmqzuw
REVERB_APP_SECRET=owz65aaetqlxgjqvd8s3
REVERB_HOST="websockets.amypo.com"
REVERB_PORT=8080
REVERB_SCHEME=https

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST="${REVERB_HOST}"
VITE_REVERB_PORT="${REVERB_PORT}"
VITE_REVERB_SCHEME="${REVERB_SCHEME}"

config/reverb.php

  'servers' => [

       'reverb' => [
           'host' => env('REVERB_SERVER_HOST', '0.0.0.0'),
           'port' => env('REVERB_SERVER_PORT', 8080),
           'hostname' => env('REVERB_HOST'),
           'options' => [
                'tls' => [
               'local_cert' => '/etc/letsencrypt/live/websockets.amypo.com/fullchain.pem',
               'local_pk' => '/etc/letsencrypt/live/websockets.amypo.com/privkey.pem',
           ],
           ],
           'max_request_size' => env('REVERB_MAX_REQUEST_SIZE', 10_000),
           'scaling' => [
               'enabled' => env('REVERB_SCALING_ENABLED', false),
               'channel' => env('REVERB_SCALING_CHANNEL', 'reverb'),
           ],
           'pulse_ingest_interval' => env('REVERB_PULSE_INGEST_INTERVAL', 15),
       ],

   ],


   'apps' => [

       'provider' => 'config',

       'apps' => [
           [
               'key' => env('REVERB_APP_KEY'),
               'secret' => env('REVERB_APP_SECRET'),
               'app_id' => env('REVERB_APP_ID'),
               'options' => [
                   'host' => env('REVERB_HOST'),
                   'port' => env('REVERB_PORT', 443),
                   'scheme' => env('REVERB_SCHEME', 'https'),
                   'useTLS' => env('REVERB_SCHEME', 'https') === 'https',
               ],
               'allowed_origins' => ['*'],
               'ping_interval' => env('REVERB_APP_PING_INTERVAL', 60),
               'max_message_size' => env('REVERB_APP_MAX_MESSAGE_SIZE', 10_000),
           ],
       ],

   ],

[ITApexGroup]

In Env
..

REVERB_APP_ID=864321
REVERB_APP_KEY=xypigyotzowvifsmqzuw
REVERB_APP_SECRET=owz65aaetqlxgjqvd8s3
REVERB_HOST="example.com"
REVERB_PORT=443
REVERB_SCHEME=https

In config/reverb.php
..

'options' => [
            'tls' => [
           ],
],

In the project nginx server config
..

location /app {
        proxy_http_version 1.1;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header SERVER_PORT $server_port;
        proxy_set_header REMOTE_ADDR $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";

        proxy_pass http://0.0.0.0:8080;
}

It is working for me.

[webmid]

Where should we put this code? In vhost.conf?
I tried but still I receive connection failed in client. this is my env var:

`
BROADCAST_CONNECTION=reverb
REVERB_APP_ID=xxxx
REVERB_APP_KEY=xxxx
REVERB_APP_SECRET=xxxx
REVERB_HOST="mydomain.de"
REVERB_PORT=443
REVERB_SCHEME=https
REVERB_SERVER_PORT=8080

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST="${REVERB_HOST}"
VITE_REVERB_PORT="${REVERB_PORT}"
VITE_REVERB_SCHEME="${REVERB_SCHEME}"
`
I'm using Apache and ssl

Thanks

[Ivan3008]

thank you! it works

[repositoriomaster]

It is working to me.
add location /app {...
TKU!

[Kenneth-Inkum]

You're a lifesaver. Such simple solution.

[eslam-eng]

what is path of file that i should put this code :
`
RewriteEngine On
RewriteCond %{REQUEST_URI} ^/app
RewriteRule ^(.*)$ http://0.0.0.0:8080/$1 [P]

<Proxy http://0.0.0.0:8080>
    ProxyPreserveHost On
    ProxyPassReverse /
    ProxyPassReverseCookiePath / /app
</Proxy>

` @Freddywhest

[amypo-tech]

I have the same type of issue. nothing was helpful.

implementing web-sockets in production is like finding water in mars.

All the possible ways i have tried.

1. all the possible .env configurations
2. nginx reverse proxy configuration
3. config/reverb.php config changes with and without certs and different ports

if some one gives a proper setup or guide from start to end would help for production.

in local it took only few minutes to implement. this is the same thing happened before launch of reverb. waiting nearly 6 months to implement in production

[dominik-eller]

I am having the exact same issue even with using Laravel Forge which should be working out of the box because it should configure everything you need.
But I am stuck and have no idea how to solve that.

There seems to be non working example on Laravel Reverb using Laravel Forge and the documentation is not very detailed on that point.

Would be great to get some help and some working examples.

EDIT:
I deactivated and activated Laravel Reverb in die Laravel Forge Application Panel and restarted nginx and it is working now. Maybe the nginx config for the reverse proxy was not set correctly or nginx was not reloaded automatically.

The working configuration in my .env. file:

REVERB_APP_ID=***
REVERB_APP_KEY=***
REVERB_APP_SECRET=***
REVERB_HOST=127.0.0.1
REVERB_PORT=8080
REVERB_SCHEME=http

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST=ws.domain.tld
VITE_REVERB_PORT=443
VITE_REVERB_SCHEME=https

[vpuentem]

+1

[Jhamnerx]

+1

[dnamxtvl]

+1

[hiccup711]

thank you very much, it helps

[thecodeholic]

I came across to this issue when I needed to setup reverb on VPS for myself.
After about 1 day digging into it I made it working on my machine and decide to come back to this and share it.
Here is what makes if working in my case.

Add the following server tag in your nginx configuration file.

server {
  listen 8081 ssl;
  listen [::]:8081 ssl;
  server_name yourserver.name;
  {{ssl_certificate_key}}
  {{ssl_certificate}}

    location / {
        proxy_http_version 1.1;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header SERVER_PORT $server_port;
        proxy_set_header REMOTE_ADDR $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";

        proxy_pass http://127.0.0.1:8082;
    }
}

This is my .env

REVERB_APP_ID=*****
REVERB_APP_KEY=*****
REVERB_APP_SECRET=*****
REVERB_HOST="yourserver.name"
REVERB_PORT=8081
REVERB_SERVER_PORT=8082
REVERB_SCHEME=https

In my case port 8080 was used by another process and I started reverb on port 8082 and I am listening on nginx at port 8081 which passes the socket connection to reverb.

[Update]

Also, Make sure that incoming port 8080 or 8081 (whichever you decided to connect to) is opened.

Check if it is opened

sudo ufw status verbose

Open port 8080

sudo ufw allow 8080

[mjohnson10111]

this is what fixed it for me, opening the port

[krzysztofengineer]

Here's my working configuration for Laravel Forge:

REVERB_APP_KEY=APP-KEY
REVERB_APP_SECRET=APP-SECRET
REVERB_HOST=127.0.0.1
REVERB_PORT=8080
REVERB_SCHEME=http

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST=ws.DOMAIN.LTD
VITE_REVERB_PORT=443
VITE_REVERB_SCHEME=https

[krzysztofengineer]

maybe not related to this thread, but if someone has a similar issue: if your websockets connection is working but you're still not broadcasting events from the server, make sure your queue is running (or change the QUEUE_CONNECTION to sync). It's not clear that ShouldBroadcast interface uses queues under the hood

[mjohnson10111]

i am running forge - oddly, i didnt have to edit the nginx files

##env
REVERB_APP_ID=XXXX
REVERB_APP_KEY=XXXX
REVERB_APP_SECRET=XXXX
REVERB_HOST=127.0.0.1
REVERB_PORT=8080
REVERB_SCHEME=http

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST=ws.XXX.com
VITE_REVERB_PORT=443
VITE_REVERB_SCHEME=https

##CHECK PORTS ARE OPEN
sudo ufw status verbose

##OPEN THEM IF NOT
sudo ufw allow 8080

[amypo-tech]

In my case everything seems to be fine in the production server.

running Nginx in port 9000

default.conf

server {
    listen 80 default_server;
    listen [::]:80 default_server;

    root /var/www/html;
    index index.html index.htm index.nginx-debian.html;

    server_name websockets.amypo.com;

    ssl_certificate_key /etc/letsencrypt/live/websockets.amypo.com/privkey.pem;
    ssl_certificate /etc/letsencrypt/live/websockets.amypo.com/fullchain.pem;


    location / {
        try_files $uri $uri/ =404;
    }

    # Reverse proxy configuration for /app
    location /app {
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $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_pass http://127.0.0.1:9000; 
      
    }

    location ~ /\.ht {
        deny all;
    }
}

.env

APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:8aOIIcWglqC0snCZJgA33uCG68BQ2riXec7qLR2M8pg=
APP_DEBUG=true
APP_TIMEZONE=UTC
APP_URL=https://reverb.amypo.com

APP_LOCALE=en
APP_FALLBACK_LOCALE=en
APP_FAKER_LOCALE=en_US

APP_MAINTENANCE_DRIVER=file
APP_MAINTENANCE_STORE=database

BCRYPT_ROUNDS=12

LOG_CHANNEL=stack
LOG_STACK=single
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=reverb
DB_USERNAME=root
DB_PASSWORD='XXXXXX'

SESSION_DRIVER=database
SESSION_LIFETIME=120
SESSION_ENCRYPT=false
SESSION_PATH=/
SESSION_DOMAIN=null

BROADCAST_CONNECTION=reverb
FILESYSTEM_DISK=local
QUEUE_CONNECTION=database

CACHE_STORE=database
CACHE_PREFIX=

MEMCACHED_HOST=127.0.0.1

REDIS_CLIENT=phpredis
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=log
MAIL_HOST=127.0.0.1
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false

VITE_APP_NAME="${APP_NAME}"

REVERB_APP_ID=864321
REVERB_APP_KEY=xypigyotzowvifsmqzuw
REVERB_APP_SECRET=owz65aaetqlxgjqvd8s3
REVERB_HOST=127.0.0.1
REVERB_PORT=9000
REVERB_SCHEME=http

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST=websockets.amypo.com
VITE_REVERB_PORT=443
VITE_REVERB_SCHEME=https
VITE_REVERB_SCHEME="${REVERB_SCHEME}"
REVERB_SCALING_ENABLED=true

revert.php

'servers' => [

        'reverb' => [
            'host' => env('REVERB_SERVER_HOST', '127.0.0.1'),
            'port' => env('REVERB_SERVER_PORT', 9000),
            'hostname' => env('REVERB_HOST'),
            'options' => [
                 'tls' => [
            ],
            ],
            'max_request_size' => env('REVERB_MAX_REQUEST_SIZE', 10_000),
            'scaling' => [
                'enabled' => env('REVERB_SCALING_ENABLED', false),
                'channel' => env('REVERB_SCALING_CHANNEL', 'reverb'),
            ],
            'pulse_ingest_interval' => env('REVERB_PULSE_INGEST_INTERVAL', 15),
        ],

    ],

root@localhost:/var/www/reverb.amypo.com/reverb_new# php artisan reverb:start

   INFO  Starting server on 0.0.0.0:9000 (127.0.0.1).  

root@localhost:/var/www/reverb.amypo.com/reverb_new# php artisan queue:listen

   INFO  Processing jobs from the [default] queue.  

  2024-04-07 06:38:48 App\Events\Reverbevent ......................... RUNNING
  2024-04-07 06:38:48 App\Events\Reverbevent .................... 64.98ms DONE
  2024-04-07 06:38:52 App\Events\Reverbevent ......................... RUNNING
  2024-04-07 06:38:52 App\Events\Reverbevent .................... 46.32ms DONE
  2024-04-07 06:40:11 App\Events\Reverbevent ......................... RUNNING
  2024-04-07 06:40:11 App\Events\Reverbevent .................... 81.67ms DONE

still getting the same error
WebSocket connection to 'wss://websockets.amypo.com/app/xypigyotzowvifsmqzuw?protocol=7&client=js&version=8.4.0-rc2&flash=false' failed:

Laravel Log:

[2024-04-07 06:30:37] local.ERROR: Pusher error: cURL error 7: Failed to connect to 127.0.0.1 port 9000 after 0 ms: Connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://127.0.0.1:9000/apps/864321/events?auth_key=xypigyotzowvifsmqzuw&auth_timestamp=1712471436&auth_version=1.0&body_md5=ba512609333df91c096d8893a3cf88a1&auth_signature=ae33b603c3286f00a95bc9bc96bab09e3f7f001390ee3aa7e3f63c4df16b3052. {"exception":"[object] (Illuminate\\Broadcasting\\BroadcastException(code: 0): Pusher error: cURL error 7: Failed to connect to 127.0.0.1 port 9000 after 0 ms: Connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://127.0.0.1:9000/apps/864321/events?auth_key=xypigyotzowvifsmqzuw&auth_timestamp=1712471436&auth_version=1.0&body_md5=ba512609333df91c096d8893a3cf88a1&auth_signature=ae33b603c3286f00a95bc9bc96bab09e3f7f001390ee3aa7e3f63c4df16b3052. at /var/www/reverb.amypo.com/reverb_new/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php:164)
[stacktrace]

[hrant1020]

@amypo-tech Your REVERB_SERVER_HOST is equal to REVERB_HOST

Look laravel reverb doc

[gamboitaygb]

Hello, let me give you my point,I encountered a similar issue, my localhost was working perfectly but in my traning server (VSP with WHM) it didn't work.
Since I am not using NGINX so the solution was over apache, my head was about to blow, cuz I also using cloudflare too so, I looked there, but the problem was apache. so, Let me share my solution.

Firstly, ensure that the proxy module is enabled:

apachectl -M

You should see something like this:

proxy_module (shared)
proxy_fcgi_module (shared)
proxy_http_module (shared)
proxy_wstunnel_module (shared)

If the module isn't installed, you'll need to install it and load it into Apache (though this wasn't my case). You may also need to uncomment something in the httpd.conf file.

After that, insert this code into your virtual host or use an include file:

<IfModule mod_proxy.c>
    <IfModule mod_proxy_wstunnel.c>
        RewriteEngine On
        RewriteCond %{HTTP:Upgrade} =websocket [NC]
        RewriteCond %{HTTP:Connection} upgrade$ [NC]
        RewriteRule ^/app(.*)$ ws://127.0.0.1:8080/app$1 [P,L]

        ProxyPass /app ws://127.0.0.1:8080/app
        ProxyPassReverse /app ws://127.0.0.1:8080/app
    </IfModule>

    RewriteCond %{REQUEST_URI} ^/app [NC]
    RewriteRule ^/app(.*)$ http://127.0.0.1:8080/app$1 [P,L]

    ProxyPass /app http://127.0.0.1:8080/app
    ProxyPassReverse /app http://127.0.0.1:8080/app
</IfModule>

This solved my problem.

[felipeyepes29]

I have the same problem, I am using a godaddy VHM and I have not been able to get it to work, could you give more details on how you configured it?

[MuscledGeek]

This help me partially, I had to put these lines in virtual hosts:

ProxyPreserveHost on
ProxyPass "/app" "ws://0.0.0.0:8080/app"
ProxyPassReverse "/app" "ws://0.0.0.0:8080/app"

Just right before letsencrypt certs 💯

[meloDramatic007]

This is how I solved reverb integration problem on production server. I use docker+ssl enabled . I worte this medium article ,you can find the configuration here https://medium.com/@saddanfah/how-to-use-laravel-reverb-in-production-server-d89e9670b76a

[iandk]

In case anyone is having issues getting it to work with Caddy

# Caddyfile
yourdomain.tld {
    root * /home/web/public/public
    file_server
    encode gzip
    php_fastcgi unix//run/php/php8.2-web-fpm.sock {
        split .php
        index index.php
    }
    header {
        Strict-Transport-Security max-age=31536000
        Permissions-Policy interest-cohort=()
        X-Content-Type-Options nosniff
        X-Frame-Options SAMEORIGIN
        Referrer-Policy no-referrer
        X-XSS-Protection "1; mode=block"
        X-Permitted-Cross-Domain-Policies none
        X-Robots-Tag "noindex, nofollow"
        -X-Powered-By
    }
    handle_path /.well-known/acme-challenge/* {
        try_files {path} {path}/
        file_server
    }
    handle_path /.well-known/pki-validation/* {
        try_files {path} {path}/
        file_server
    }
    redir /.well-known/* /index.php{uri} 301

}


ws.yourdomain.tld {
    reverse_proxy 127.0.0.1:8080
}

# .env
VITE_APP_NAME="${APP_NAME}"

REVERB_APP_ID= XXXXXXXXX
REVERB_APP_KEY=XXXXXXXXX
REVERB_APP_SECRET= XXXXXXXXX
REVERB_HOST="ws.yourdomain.tld"
REVERB_PORT=443
REVERB_SCHEME=https

VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
VITE_REVERB_HOST="${REVERB_HOST}"
VITE_REVERB_PORT="${REVERB_PORT}"
VITE_REVERB_SCHEME="${REVERB_SCHEME}"

[iamvinny]

It took me a while but I managed to get it working, here are some very important things that can prevent Reverb from working on a production server:

1. The port 8080 (or any other port you want to use) must be open an accessible, you can do this by configuring your firewall when creating the server at your hosting provider. To verify if it is indeed open, you must start the reverb server with php artisan reverb:start --debug, then head over to https://www.yougetsignal.com/tools/open-ports/ and enter the server IP address and port you want to check.

2. You must ensure that the .env variables related to Reverb are correctly set, specially BROADCAST_CONNECTION which must be always set to reverb, it is default set to log. And also, ensure that REVERB_HOST is set to your domain name or server IP.

3. After you make any changes to the .env file, you must rebuild your node packages with npm run build.

[jihad28]

Here is my solution for Secure Application (SSL)

System info:

apache2
ssl certificate (letsencrypt)

First update the .env file like this

REVERB_HOST=0.0.0.0
REVERB_PORT=8080
REVERB_SCHEME=http

VITE_REVERB_HOST="yourdomain.com" // Replace it with your domain
VITE_REVERB_PORT=443
VITE_REVERB_SCHEME=https

Then run these commands

php artisan config:cache
npm run build

Now to update the apache configuration file to allow the WebSocket

First enable apache proxy module using these commands

sudo a2enmod proxy
sudo a2enmod proxy_wstunnel
sudo a2enmod proxy_http

This is my site config

<VirtualHost *:80>
	ServerName yourdomain.com
	ServerAdmin example@gmail.com

	DocumentRoot /srv/your-path/public

	<Directory /srv/your-path/public/>
		Options Indexes FollowSymLinks MultiViews
		AllowOverride All
		Order allow,deny
		allow from all
		Require all granted
	</Directory>

	ErrorLog ${APACHE_LOG_DIR}/error.log
	CustomLog ${APACHE_LOG_DIR}/access.log combined

	RewriteEngine on
	RewriteCond %{SERVER_NAME} =yourdomain.com
	RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

  

<IfModule mod_ssl.c>
<VirtualHost *:443>
	ServerName yourdomain.com
	ServerAdmin example@gmail.com
  
	DocumentRoot /srv/your-path/public

	<Directory /srv/your-path/public/>
	Options Indexes FollowSymLinks MultiViews
	AllowOverride All
	Order allow,deny
	allow from all
	Require all granted
	</Directory>

	ErrorLog ${APACHE_LOG_DIR}/error.log
	CustomLog ${APACHE_LOG_DIR}/access.log combined
	SSLCertificateFile /etc/letsencrypt/live/yourdomain.com/fullchain.pem
	SSLCertificateKeyFile /etc/letsencrypt/live/yourdomain.com/privkey.pem
	Include /etc/letsencrypt/options-ssl-apache.conf

	# WebSocket proxying
	ProxyPreserveHost On
	ProxyPass /app/ ws://0.0.0.0:8080/app/
	ProxyPassReverse /app/ ws://0.0.0.0:8080/app/
</VirtualHost>
</IfModule>

Replace

• yourdomain.com with your domain

• /srv/your-path/public with your path

• example@gmail.com with your email (optional)

Or you can just add this code inside the <VirtualHost *:443> tag

ProxyPreserveHost On
ProxyPass /app/ ws://0.0.0.0:8080/app/
ProxyPassReverse /app/ ws://0.0.0.0:8080/app/

Then run this command to load the new configuration
sudo systemctl reload apache2

And remember don't forget to start reverb

php artisan reverb:start

And you are good to go.
Hope this helps

[gusberinger]

For Apache, putting this in my Pre Virtual Hosts config was sufficient:

<Location "/app/">
    ProxyPreserveHost On
    ProxyPass "http://127.0.0.1:8080/app/" upgrade=websocket
    ProxyPassReverse "http://127.0.0.1:8080/app/"

    RequestHeader set Host %{HTTP_HOST}s
    RequestHeader set Scheme %{REQUEST_SCHEME}s
    RequestHeader set SERVER_PORT %{SERVER_PORT}s
    RequestHeader set REMOTE_ADDR %{REMOTE_ADDR}s
    RequestHeader set X-Forwarded-For %{X-Forwarded-For}s
</Location>

<Location "/apps/">
    ProxyPreserveHost On
    ProxyPass "http://127.0.0.1:8080/app/" upgrade=websocket
    ProxyPassReverse "http://127.0.0.1:8080/app/"

    RequestHeader set Host %{HTTP_HOST}s
    RequestHeader set Scheme %{REQUEST_SCHEME}s
    RequestHeader set SERVER_PORT %{SERVER_PORT}s
    RequestHeader set REMOTE_ADDR %{REMOTE_ADDR}s
    RequestHeader set X-Forwarded-For %{X-Forwarded-For}s
</Location>

It does require the mod_proxy_wstunnel module.