Configuration OnlyOffice Text Editor API Through Nginx

I’m trying to install a demo of FlinkISO on my Ubuntu server. I already have an Nginx reverse proxy serving other services, so I had to configure it to also serve FlinkISO.  Everything works fine until I try to open the OnlyOffice text editor. At that point, I get connection errors related to some required files. I’ve already added several custom routes in Nginx to serve those files, but it’s still not working 100%. Can someone help me review my Nginx config to see if it's correct?

server {
   listen 443 ssl;
   listen [::]:443 ssl;
   server_name mydomain.com;

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

   client_max_body_size 60M;

   location /phpmyadmin {
       root /usr/share/;
       index index.php index.html index.htm;

       location ~ ^/phpmyadmin/(.+\.php)$ {
           try_files $uri =404;
           root /usr/share/;
           fastcgi_pass unix:/run/php/php8.4-fpm.sock;
           fastcgi_index index.php;
           fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
           include fastcgi_params;
       }

       location ~* ^/phpmyadmin/(.+\.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt))$ {
           root /usr/share/;
       }
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/document_editor_service_worker.js$ {
       alias /var/www/onlyoffice/documentserver/sdkjs/common/serviceworker/document_editor_service_worker.js;
       add_header Content-Type application/javascript;
       add_header Access-Control-Allow-Origin *;
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/sdkjs/(.*\.wasm)$ {
       alias /var/www/onlyoffice/documentserver/sdkjs/$1;
       add_header Access-Control-Allow-Origin *;
       add_header Content-Type application/wasm;
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/sdkjs/(.*)$ {
       alias /var/www/onlyoffice/documentserver/sdkjs/$1;
       add_header Access-Control-Allow-Origin *;
       add_header Content-Type application/javascript;
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/web-apps/(.*)$ {
       alias /var/www/onlyoffice/documentserver/web-apps/$1;
       add_header Access-Control-Allow-Origin *;
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/doc/ {
       proxy_pass http://localhost:8093;
       proxy_http_version 1.1;
       proxy_set_header Upgrade $http_upgrade;
       proxy_set_header Connection "upgrade";
       proxy_set_header Host $host;
       proxy_read_timeout 3600;
   }

   location ~ ^/[\d\.]+-[0-9a-z]+/advance_search/ {
       proxy_pass http://localhost:8093;
       proxy_http_version 1.1;
       proxy_set_header Host $host;
       proxy_set_header X-Real-IP $remote_addr;
   }

   location /web-apps/ {
       proxy_pass http://localhost:8093;
       proxy_http_version 1.1;
       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;
   }

   location / {
       proxy_pass http://localhost:8093;
       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;
   }
}

My last error was a 404 status for this URL https://andinaplanta.com/9.0.2-228b3e89b2ef83b6035d7b76ca15048d/doc/3136036568/c/?shardkey=3136036568&EIO=4&transport=polling&t=PVTpNM9 and WebSocket connection to 'wss://andinaplanta.com/9.0.2-228b3e89b2ef83b6035d7b76ca15048d/doc/3136036568/c/?shardkey=3136036568&EIO=4&transport=websocket' failed: value @ socket.io.min.js:6

I hope someone can give me a hand. Thanks!