Nginx Laravel deployment

Hello,

I am an intern and I created for the company an application using laravel and vueJs with a mvc model and I would like to deploy it on the unraid server. I followed some tutorials on the internet but nothing works and I'm stuck on it since 2 days. I have changed the .env of my laravel application and I have also updated the default file in the site-confs directory.

Voici mon fichier default du répertoire site-confs 

server {
    listen 85;
    server_name 192.168.1.7
    root /var/www/my_blog/public;
    index index.php index.html;
  
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }
    
    # Rewrite
    if (!-d $request_filename) {
        rewrite ^/(.+)/$ / permanent;
    }
    
    charset utf-8;

    # PHP FPM.
    location ~* \.php$ {
        fastcgi_pass unix:/run/php/php7.2-fpm.sock;
        fastcgi_index index.php;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        include /etc/nginx/fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }

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

And here is my .env

APP_NAME=My_Blog
APP_ENV=development
APP_KEY=base64:Pl68JAUAP82yoc/TdrLzfFtS0eXedb78Z9qTPeViRls=
APP_DEBUG=true
APP_URL=http://192.168.1.7:85

LOG_CHANNEL=stack
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

DB_CONNECTION=mysql
DB_HOST=192.168.1.7
DB_PORT=3306
DB_DATABASE=laravel
DB_USERNAME=root
DB_PASSWORD=

BROADCAST_DRIVER=log
CACHE_DRIVER=file
FILESYSTEM_DRIVER=local
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

MEMCACHED_HOST=192.168.1.7

REDIS_HOST=192.168.1.7
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS=null
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

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1

MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

Nginx is config to 85 on http and 446 on https