diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 051b000..9e14436 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0aedafd8-e57e-462a-beda-65af0b91f3df" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/serve.py" beforeDir="false" afterPath="$PROJECT_DIR$/serve.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/out/" />
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
@@ -43,13 +43,13 @@
       <usages-collector id="statistics.file.extensions.edit">
         <counts>
           <entry key="Dockerfile" value="16" />
-          <entry key="py" value="633" />
+          <entry key="py" value="650" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.edit">
         <counts>
           <entry key="Dockerfile" value="16" />
-          <entry key="Python" value="633" />
+          <entry key="Python" value="650" />
         </counts>
       </usages-collector>
     </session>
@@ -80,11 +80,11 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/serve.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="246">
-              <caret line="60" column="29" selection-start-line="60" selection-start-column="29" selection-end-line="60" selection-end-column="29" />
+            <state relative-caret-position="435">
+              <caret line="213" column="32" selection-start-line="213" selection-start-column="32" selection-end-line="213" selection-end-column="32" />
               <folding>
                 <element signature="e#18#46#0" expanded="true" />
-                <marker date="1588172076884" expanded="true" signature="5396:5625" ph="..." />
+                <marker date="1588172274012" expanded="true" signature="5412:5641" ph="..." />
               </folding>
             </state>
           </provider>
@@ -189,7 +189,7 @@
   <component name="PropertiesComponent">
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588172232986" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588172297879" />
     <property name="go.gopath.indexing.explicitly.defined" value="true" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
@@ -229,12 +229,12 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1588152877746</updated>
-      <workItem from="1588152880522" duration="10314000" />
+      <workItem from="1588152880522" duration="10567000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="10314000" />
+    <option name="totallyTimeSpent" value="10567000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1280" height="800" extended-state="0" />
@@ -362,11 +362,11 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/serve.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="246">
-          <caret line="60" column="29" selection-start-line="60" selection-start-column="29" selection-end-line="60" selection-end-column="29" />
+        <state relative-caret-position="435">
+          <caret line="213" column="32" selection-start-line="213" selection-start-column="32" selection-end-line="213" selection-end-column="32" />
           <folding>
             <element signature="e#18#46#0" expanded="true" />
-            <marker date="1588172076884" expanded="true" signature="5396:5625" ph="..." />
+            <marker date="1588172274012" expanded="true" signature="5412:5641" ph="..." />
           </folding>
         </state>
       </provider>
diff --git a/serve.py b/serve.py
index 121d88b..7766c96 100644
--- a/serve.py
+++ b/serve.py
@@ -201,6 +201,7 @@ class MyHandler(BaseHTTPRequestHandler):
 				msg = {'code': 1, 'error': "container not exist"}
 			except Exception as e:
 				msg = {'code': 2, 'error': str(e)}
+				print(e)
 			self.send_response(200)
 			self.send_header('Content-type', 'application/json')
 			self.end_headers()