1 files changed, 9 insertions, 1 deletions
diff --git a/src/common/Configuration/Config.cpp b/src/common/Configuration/Config.cpp
index fa0e546ccc3..d9af7ae1187 100644
--- a/src/common/Configuration/Config.cpp
+++ b/src/common/Configuration/Config.cpp
@@ -137,7 +137,15 @@ bool ConfigMgr::GetBoolDefault(std::string const& name, bool def, bool quiet) co
 {
     std::string val = GetValueDefault(name, std::string(def ? "1" : "0"), quiet);
     val.erase(std::remove(val.begin(), val.end(), '"'), val.end());
-    return StringToBool(val);
+    Optional<bool> boolVal = StringToBool(val);
+    if (boolVal)
+        return *boolVal;
+    else
+    {
+        TC_LOG_ERROR("server.loading", "Bad value defined for name %s in config file %s, going to use '%s' instead",
+            name.c_str(), _filename.c_str(), def ? "true" : "false");
+        return def;
+    }
 }
 
 int ConfigMgr::GetIntDefault(std::string const& name, int def, bool quiet) const