update.

resources/conf/server.conf

@@ -10,6 +10,7 @@ ssl_prefer_server_ciphers off;
 location / {
     root amass_blog;
     index index.html index.htm;
+    try_files $uri $uri/index.html =404;  # 避免 /a/b 重定向 /a/b/
     add_header X-Content-Type-Options "nosniff";
 }
 
@@ -93,3 +94,13 @@ location /frp/ {
     proxy_pass http://frp_board/;
     proxy_redirect /static/ /frp/static/;
 }
+
+location /searxng {
+    proxy_set_header Connection $http_connection;
+    proxy_set_header Upgrade $http_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://searxng;
+}