featL add ADME locataion

nginx.conf.sigil

@@ -54,6 +54,14 @@ server {
         {{ $cors_headers_get }}
     }
 
+    location ~ /.well-known/acme-challenge {
+    allow all;
+    root /var/www/html; # Adjust this to the correct path where challenge files are stored
+    default_type "text/plain";
+    try_files $uri =404;
+  }
+
+
     # Error pages
 
     error_page 400 401 402 403 405 406 407 408 409 410 411 412 413 414 415 416 417 418 420 422 423 424 426 428 429 431 444 449 450 451 /400-error.html;