diff --git a/BlueMapCommon/BlueMapVue b/BlueMapCommon/BlueMapVue
index 0dc79bb9..65841378 160000
--- a/BlueMapCommon/BlueMapVue
+++ b/BlueMapCommon/BlueMapVue
@@ -1 +1 @@
-Subproject commit 0dc79bb9ad37188c9a1d220c3902f9da7d25594c
+Subproject commit 65841378855748c78ebe927e8002cd18c96df7ac
diff --git a/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/BlueMapService.java b/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/BlueMapService.java
index 48857bd0..006fa4d7 100644
--- a/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/BlueMapService.java
+++ b/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/BlueMapService.java
@@ -173,7 +173,11 @@ private synchronized void loadWorldsAndMaps() throws InterruptedException {
             try {
                 loadMapConfig(entry.getKey(), entry.getValue());
             } catch (ConfigurationException ex) {
-                Logger.global.logError(ex);
+                Logger.global.logWarning(ex.getFormattedExplanation());
+                Throwable cause = ex.getRootCause();
+                if (cause != null) {
+                    Logger.global.logError("Detailed error:", ex);
+                }
             }
         }
 
diff --git a/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/WebFilesManager.java b/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/WebFilesManager.java
index 9e682aee..b0dffab5 100644
--- a/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/WebFilesManager.java
+++ b/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/WebFilesManager.java
@@ -26,6 +26,7 @@
 
 import com.google.gson.GsonBuilder;
 import de.bluecolored.bluemap.common.config.WebappConfig;
+import de.bluecolored.bluemap.core.BlueMap;
 import de.bluecolored.bluemap.core.logger.Logger;
 import de.bluecolored.bluemap.core.resources.adapter.ResourcesGson;
 import org.apache.commons.io.FileUtils;
@@ -115,6 +116,13 @@ public void updateFiles() throws IOException {
                     }
                 }
             }
+
+            // set version in index.html
+            Path indexFile = webRoot.resolve("index.html");
+            String indexContent = Files.readString(indexFile);
+            indexContent = indexContent.replace("%version%", BlueMap.VERSION);
+            Files.writeString(indexFile, indexContent);
+
         } finally {
             if (!tempFile.delete()) {
                 Logger.global.logWarning("Failed to delete file: " + tempFile);
@@ -125,6 +133,8 @@ public void updateFiles() throws IOException {
     @SuppressWarnings("all")
     private static class Settings {
 
+        private String version = BlueMap.VERSION;
+
         private boolean useCookies = true;
 
         private boolean enableFreeFlight = true;