diff --git a/servlet-core/src/main/java/tech/smartboot/servlet/Container.java b/servlet-core/src/main/java/tech/smartboot/servlet/Container.java
index 0bbd748..fb933c1 100644
--- a/servlet-core/src/main/java/tech/smartboot/servlet/Container.java
+++ b/servlet-core/src/main/java/tech/smartboot/servlet/Container.java
@@ -136,6 +136,7 @@ public void handleRequest(HandlerContext handlerContext) {
         }
         System.out.println("====================================================================================================");
         System.out.println(ConsoleColors.GREEN + BANNER + ConsoleColors.RESET + "\r\n:: smart-servlet :: (" + VERSION + ")");
+        System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~");
         plugins.forEach(plugin -> plugin.onContainerInitialized(this));
         System.out.println("====================================================================================================");
     }
diff --git a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/Plugin.java b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/Plugin.java
index a203b60..b41a19e 100644
--- a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/Plugin.java
+++ b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/Plugin.java
@@ -18,6 +18,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.URL;
 import java.nio.file.Files;
 
 /**
@@ -130,7 +131,12 @@ public final void uninstall() {
 
     protected InputStream getResource(String fileName) throws IOException {
         if (isSpringBoot()) {
-            return getClass().getClassLoader().getResourceAsStream("smart-servlet/" + fileName);
+            URL url = getClass().getClassLoader().getResource("smart-servlet/" + fileName);
+            if (url == null) {
+                return null;
+            } else {
+                return url.openStream();
+            }
         } else {
             File file = new File(getServletHome(), "conf/" + fileName);
             if (file.isFile()) {
@@ -167,4 +173,33 @@ private void checkSate() {
             throw new IllegalStateException("plugin [ " + pluginName() + " ] has installed!");
         }
     }
+
+    protected static class ConsoleColors {
+        /**
+         * 重置颜色
+         */
+        public static final String RESET = "\033[0m";
+        /**
+         * 蓝色
+         */
+        public static final String BLUE = "\033[34m";
+
+        /**
+         * 红色
+         */
+        public static final String RED = "\033[31m";
+
+        /**
+         * 绿色
+         */
+        public static final String GREEN = "\033[32m";
+
+        //加粗
+        public static final String BOLD = "\033[1m";
+
+        public static final String ANSI_UNDERLINE_ON = "\u001B[4m"; // 开启下划线
+        public static final String ANSI_RESET = "\u001B[0m"; // 重置所有样式
+
+
+    }
 }
diff --git a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/license/LicensePlugin.java b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/license/LicensePlugin.java
index 83cac75..afc0e69 100644
--- a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/license/LicensePlugin.java
+++ b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/license/LicensePlugin.java
@@ -75,11 +75,11 @@ public void handle(HttpRequest request, HttpResponse response, CompletableFuture
 
     @Override
     public void onContainerInitialized(Container container) {
+        System.out.println("\033[1mLicense Plugin:\033[0m");
         if (licenseTO == null) {
-            System.err.println("License file not found, please check the license file path.");
+            System.out.println("\t" + ConsoleColors.RED + "ERROR：License not found, please check the license file：[ " + (isSpringBoot() ? "src/main/resources/smart-servlet/License.shield" : "${SERVLET_HOME}/conf/License.shield") + " ]." + ConsoleColors.RESET);
             return;
         }
-        System.out.println("\033[1mLicense Plugin:\033[0m");
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
         System.out.println("\t:: Licensed to " + ConsoleColors.BOLD + ConsoleColors.ANSI_UNDERLINE_ON + ConsoleColors.BLUE + licenseTO.getApplicant() + ConsoleColors.ANSI_RESET + " until " + ConsoleColors.BOLD + ConsoleColors.ANSI_UNDERLINE_ON + ConsoleColors.BLUE + sdf.format(new Date(licenseTO.getExpireTime())) + ConsoleColors.ANSI_RESET);
         System.out.println("\t:: License ID: " + ConsoleColors.BOLD + ConsoleColors.ANSI_UNDERLINE_ON + licenseTO.getSn() + ConsoleColors.RESET);
@@ -116,6 +116,9 @@ private void loadLicense() {
         }, 10000);
 
         try (InputStream fileInputStream = getResource("License.shield")) {
+            if (fileInputStream == null) {
+                return;
+            }
             ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
             byte[] buffer = new byte[1024];
             int len;
@@ -145,32 +148,5 @@ private LicenseTO loadLicense(LicenseEntity entity) throws IOException {
     }
 
 
-    static class ConsoleColors {
-        /**
-         * 重置颜色
-         */
-        public static final String RESET = "\033[0m";
-        /**
-         * 蓝色
-         */
-        public static final String BLUE = "\033[34m";
-
-        /**
-         * 红色
-         */
-        public static final String RED = "\033[31m";
-
-        /**
-         * 绿色
-         */
-        public static final String GREEN = "\033[32m";
 
-        //加粗
-        public static final String BOLD = "\033[1m";
-
-        public static final String ANSI_UNDERLINE_ON = "\u001B[4m"; // 开启下划线
-        public static final String ANSI_RESET = "\u001B[0m"; // 重置所有样式
-
-
-    }
 }
diff --git a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/tls/TlsPlugin.java b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/tls/TlsPlugin.java
index 7bbec72..7bc1606 100644
--- a/servlet-core/src/main/java/tech/smartboot/servlet/plugins/tls/TlsPlugin.java
+++ b/servlet-core/src/main/java/tech/smartboot/servlet/plugins/tls/TlsPlugin.java
@@ -19,6 +19,7 @@ public class TlsPlugin extends Plugin {
     private static final Logger LOGGER = LoggerFactory.getLogger(TlsPlugin.class);
     private HttpBootstrap bootstrap;
     private SSLConfig sslConfig;
+    private String errorMessage;
 
     @Override
     public void initPlugin(Container containerRuntime) {
@@ -40,7 +41,12 @@ public void initPlugin(Container containerRuntime) {
             switch (sslConfig.getType()) {
                 case "pem":
                     try (InputStream pemStream = getResource("smart-servlet.pem")) {
-                        sslPlugin = new SslPlugin<>(new PemServerSSLContextFactory(pemStream));
+                        if (pemStream != null) {
+                            sslPlugin = new SslPlugin<>(new PemServerSSLContextFactory(pemStream));
+                        } else {
+                            errorMessage = "smart-servlet.pem not found, please check the file:[ " + (isSpringBoot() ? "src/main/resources/smart-servlet/smart-servlet.pem" : "${SERVLET_HOME}/conf/smart-servlet.pem") + " ].";
+                            return;
+                        }
                     }
 
                     break;
@@ -58,16 +64,21 @@ public void initPlugin(Container containerRuntime) {
 
         } catch (Exception e) {
             sslConfig = null;
-            bootstrap.shutdown();
-            bootstrap = null;
+            destroyPlugin();
             throw new RuntimeException(e);
         }
     }
 
     @Override
     public void onContainerInitialized(Container container) {
-        if (sslConfig != null) {
-            System.out.println("\033[1mTLS Plugin:\033[0m");
+        System.out.println("\033[1mTLS Plugin:\033[0m");
+        if (!sslConfig.isEnable()) {
+            System.out.println("\tTLS is disabled.");
+            return;
+        }
+        if (errorMessage != null) {
+            System.out.println("\t" + ConsoleColors.RED + errorMessage + ConsoleColors.RESET);
+        } else {
             System.out.println("\tTLS enabled, port:" + sslConfig.getPort());
         }
     }