fix(docker): simplify deployment with nginx fixes and alternative compose config

- Update nginx/default.conf with complete configuration including events section
- Add docker-compose-simple.yml for simplified deployment without nginx
- Update docker-compose.yml to properly mount nginx configuration
- Revise DOCKER_FIX.md with clearer instructions and recommended solutions
- Provide three deployment variants: with nginx, without nginx (recommended), and quick fix
- Include data folder structure and environment setup documentation
This change addresses nginx configuration errors and FileNotFoundError by providing both a corrected nginx setup and a simplified alternative deployment method without nginx for faster troubleshooting and deployment.

nginx/default.conf

@@ -1,62 +1,78 @@
-upstream mc_panel {
-    server mc-panel:8000;
+events {
+    worker_connections 1024;
 }
 
-server {
-    listen 80;
-    server_name _;
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
 
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log /var/log/nginx/access.log main;
+    sendfile on;
+    keepalive_timeout 65;
     client_max_body_size 100M;
 
-    # API endpoints
-    location /api/ {
-        proxy_pass http://mc_panel;
-        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_cache_bypass $http_upgrade;
-        
-        # Таймауты
-        proxy_connect_timeout 60s;
-        proxy_send_timeout 60s;
-        proxy_read_timeout 60s;
+    upstream mc_panel {
+        server mc-panel:8000;
     }
 
-    # WebSocket для консоли
-    location /ws/ {
-        proxy_pass http://mc_panel;
-        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;
-        
-        # WebSocket таймауты
-        proxy_connect_timeout 7d;
-        proxy_send_timeout 7d;
-        proxy_read_timeout 7d;
-    }
+    server {
+        listen 80;
+        server_name _;
 
-    # Статические файлы фронтенда
-    location / {
-        proxy_pass http://mc_panel;
-        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;
-    }
+        # API endpoints
+        location /api/ {
+            proxy_pass http://mc_panel;
+            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_cache_bypass $http_upgrade;
+            
+            # Таймауты
+            proxy_connect_timeout 60s;
+            proxy_send_timeout 60s;
+            proxy_read_timeout 60s;
+        }
 
-    # Health check
-    location /health {
-        access_log off;
-        return 200 "healthy\n";
-        add_header Content-Type text/plain;
+        # WebSocket для консоли
+        location /ws/ {
+            proxy_pass http://mc_panel;
+            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;
+            
+            # WebSocket таймауты
+            proxy_connect_timeout 7d;
+            proxy_send_timeout 7d;
+            proxy_read_timeout 7d;
+        }
+
+        # Статические файлы фронтенда
+        location / {
+            proxy_pass http://mc_panel;
+            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;
+        }
+
+        # Health check
+        location /health {
+            access_log off;
+            return 200 "healthy\n";
+            add_header Content-Type text/plain;
+        }
     }
 }