diff --git a/backend/CassandraBackend.h b/backend/CassandraBackend.h
index 44683ab5c..4f9585302 100644
--- a/backend/CassandraBackend.h
+++ b/backend/CassandraBackend.h
@@ -906,7 +906,9 @@ public:
     {
         BOOST_LOG_TRIVIAL(trace) << __func__;
         CassandraStatement statement{selectLatestLedger_};
+        std::cout << "READ" << std::endl;
         CassandraResult result = executeSyncRead(statement);
+        std::cout << "ITS THE READ" << std::endl;
         if (!result.hasResult())
         {
             BOOST_LOG_TRIVIAL(error)
diff --git a/server/PlainWsSession.h b/server/PlainWsSession.h
index 5b1200368..ff68dd8b8 100644
--- a/server/PlainWsSession.h
+++ b/server/PlainWsSession.h
@@ -69,6 +69,8 @@ public:
     {
     }
 
+    ~WsSession() = default;
+
     void
     send(std::string&& msg)
     {
diff --git a/server/SslWsSession.h b/server/SslWsSession.h
index 74e03df11..a17a362b2 100644
--- a/server/SslWsSession.h
+++ b/server/SslWsSession.h
@@ -251,6 +251,8 @@ public:
         , buffer_(std::move(b))
         {}
 
+    ~SslWsUpgrader() = default;
+
     void
     run()
     {
diff --git a/server/WsBase.h b/server/WsBase.h
index 6f06a37b1..f26c940c2 100644
--- a/server/WsBase.h
+++ b/server/WsBase.h
@@ -22,5 +22,7 @@ public:
     virtual void
     send(std::string&& msg) = 0;
 
+    virtual
+    ~WsBase() {}
 };
 #endif // RIPPLE_REPORTING_WS_BASE_SESSION_H
\ No newline at end of file
diff --git a/server/websocket_server_async.cpp b/server/websocket_server_async.cpp
index efac5cece..ff2a0f214 100644
--- a/server/websocket_server_async.cpp
+++ b/server/websocket_server_async.cpp
@@ -138,6 +138,8 @@ start(boost::asio::io_context& ioc, std::uint32_t numThreads)
     v.reserve(numThreads - 1);
     for (auto i = numThreads - 1; i > 0; --i)
         v.emplace_back([&ioc] { ioc.run(); });
+
+    ioc.run();
 }
 
 int