--- a/Core/HttpServer/HttpOutput.cpp	Tue Jan 29 10:32:21 2019 +0100
+++ b/Core/HttpServer/HttpOutput.cpp	Tue Jan 29 10:34:00 2019 +0100
@@ -177,6 +177,10 @@
       {
         s += "Connection: keep-alive\r\n";
       }
+      else
+      {
+        s += "Connection: close\r\n";
+      }
 
       for (std::list<std::string>::const_iterator
              it = headers_.begin(); it != headers_.end(); ++it)
@@ -435,6 +439,10 @@
       header += "Connection: close\r\n";
 #endif
     }
+    else
+    {
+      header += "Connection: close\r\n";
+    }
 
     // Possibly add the cookies
     for (std::list<std::string>::const_iterator