diff --git a/components/Messager.js b/components/Messager.js
index 18d2f44..3393b67 100644
--- a/components/Messager.js
+++ b/components/Messager.js
@@ -27,8 +27,10 @@ class Messager extends Component {
 
     async componentDidMount() {
         EdeclicLib = (await import('./firebase-client.js')).default
-        if (!EdeclicLib.messaging)
+        if (!EdeclicLib||!EdeclicLib.messaging)
             return
+            console.log('componentDidMount')
+
         this.setState({ tokenStopListener: EdeclicLib.messaging.onTokenRefresh(this.RefreshToken) })
         this.setState({ messageStopListener: EdeclicLib.messaging.onMessage(this.MessageReceiver) })
         
@@ -36,8 +38,9 @@ class Messager extends Component {
     componentWillUnmount() {
         
         if (process.browser) {
-        if (!EdeclicLib.messaging)
+        if (!EdeclicLib||!EdeclicLib.messaging)
             return
+            console.log('componentWillUnmount')
         if (!!this.state.tokenStopListener)
             this.state.tokenStopListener();
         if (!!this.state.messageStopListener)
diff --git a/pages/listeSAV.js b/pages/listeSAV.js
index 6e2d633..9b413a3 100644
--- a/pages/listeSAV.js
+++ b/pages/listeSAV.js
@@ -32,12 +32,13 @@ class ListeSAV extends React.Component {
     async componentDidMount() {
 
         if (!!localStorage.AG2LToken) {
+
             const res = await fetch(publicRuntimeConfig.apiUrl.Qtbl_Itv_Sav + '?range=0-1',
                 {
                     method: "GET",
                     headers: {
                         "Accept": "application/json",
-                        'Authorization': 'Bearer ' + localStorage.AG2LToken
+                        'Authorization': 'Bearer ' + localStorage.AG2LToken,
                     }
                 })