diff --git a/.vscode/launch.json b/.vscode/launch.json
index 96242b0..3f9be17 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -13,6 +13,13 @@
             ],
             "program": "${workspaceFolder}/server/app.js",
             "cwd":"${workspaceFolder}/server/"
-        }
+        },
+        {
+            "type": "msedge",
+            "request": "launch",
+            "name": "Debug frontend",
+            "url": "http://localhost:5173",
+            "webRoot": "${workspaceFolder}/client/"
+          }
     ]
 }
\ No newline at end of file
diff --git a/client/src/constants.tsx b/client/src/constants.tsx
index 15f9199..8644aad 100644
--- a/client/src/constants.tsx
+++ b/client/src/constants.tsx
@@ -1,7 +1,9 @@
 // constants.tsx
 const ENV_VARIABLES = {
     MODE: 'production',
-    VITE_BACKEND_URL: process.env.VITE_BACKEND_URL || ""
+    VITE_BACKEND_URL: process.env.VITE_BACKEND_URL || "",
+    BACKEND_URL: process.env.SITE_URL != undefined ? `${process.env.SITE_URL}${process.env.USE_PORTS ? `:${process.env.BACKEND_PORT}`:''}` : process.env.VITE_BACKEND_URL || '',
+    FRONTEND_URL: process.env.SITE_URL != undefined ? `${process.env.SITE_URL}${process.env.USE_PORTS ? `:${process.env.PORT}`:''}` : ''
 };
 
 export { ENV_VARIABLES };
diff --git a/client/src/pages/AuthManager/providers/OAuth-Oidc/ButtonAuth.tsx b/client/src/pages/AuthManager/providers/OAuth-Oidc/ButtonAuth.tsx
index 8c3fe57..c8f4efc 100644
--- a/client/src/pages/AuthManager/providers/OAuth-Oidc/ButtonAuth.tsx
+++ b/client/src/pages/AuthManager/providers/OAuth-Oidc/ButtonAuth.tsx
@@ -1,4 +1,5 @@
 import React from 'react';
+import { ENV_VARIABLES } from '../../../../constants';
 import '../css/buttonAuth.css';
 
 interface ButtonAuthContainerProps {
@@ -7,7 +8,7 @@ interface ButtonAuthContainerProps {
 }
 
 const handleAuthLogin = (provider: string) => {
-    window.location.href = `/api/auth/` + provider;
+    window.location.href = `${ENV_VARIABLES.BACKEND_URL}/api/auth/${provider}`;
 };
 
 const ButtonAuth: React.FC<ButtonAuthContainerProps> = ({ providerName, providerType }) => {
diff --git a/server/auth/modules/passport-providers/oauth.js b/server/auth/modules/passport-providers/oauth.js
index 188d8a6..fe76922 100644
--- a/server/auth/modules/passport-providers/oauth.js
+++ b/server/auth/modules/passport-providers/oauth.js
@@ -13,6 +13,7 @@ class PassportOAuth {
     register(app, passport, endpoint, name, provider) {
         const cb_url = `${process.env['BACKEND_URL']}${endpoint}/${name}/callback`
         const self = this
+        const scope = 'openid profile email offline_access' + ` ${provider.OAUTH_ADD_SCOPE}`;
 
         passport.use(name, new OAuth2Strategy({
             authorizationURL: provider.OAUTH_AUTHORIZATION_URL,
@@ -76,7 +77,7 @@ class PassportOAuth {
 
         app.get(`${endpoint}/${name}`, (req, res, next) => {
             passport.authenticate(name, {
-                scope: 'openid profile email offline_access' + ` ${provider.OAUTH_ADD_SCOPE}`,
+                scope: scope,
                 prompt: 'consent'
             })(req, res, next);
         });
@@ -93,6 +94,7 @@ class PassportOAuth {
                 }
             }
         );
+        console.info(`Ajout de la connexion : ${name}(OAuth)`)
     }
 }
 
diff --git a/server/auth/modules/passport-providers/oidc.js b/server/auth/modules/passport-providers/oidc.js
index 019ccac..77a557c 100644
--- a/server/auth/modules/passport-providers/oidc.js
+++ b/server/auth/modules/passport-providers/oidc.js
@@ -24,6 +24,7 @@ class PassportOpenIDConnect {
         const config = await this.getConfigFromConfigURL(name, provider)
         const cb_url = `${process.env['BACKEND_URL']}${endpoint}/${name}/callback`
         const self = this
+        const scope = 'openid profile email ' + `${provider.OIDC_ADD_SCOPE}`
 
         passport.use(name, new OpenIDConnectStrategy({
             issuer: config.issuer,
@@ -34,7 +35,7 @@ class PassportOpenIDConnect {
             clientSecret: provider.OIDC_CLIENT_SECRET,
             callbackURL: cb_url,
             passReqToCallback: true,
-            scope: 'openid profile email ' + `${provider.OIDC_ADD_SCOPE}`,
+            scope: scope,
         },
             // patch pour la librairie permet d'obtenir les groupes, PR en cours mais "morte" : https://github.com/jaredhanson/passport-openidconnect/pull/101
             async function (req, issuer, profile, times, tok, done) {
@@ -78,7 +79,7 @@ class PassportOpenIDConnect {
 
         app.get(`${endpoint}/${name}`, (req, res, next) => {
             passport.authenticate(name, {
-                scope: 'openid profile email offline_access' + ` ${provider.OAUTH_ADD_SCOPE}`,
+                scope: scope,
                 prompt: 'consent'
             })(req, res, next);
         });
@@ -95,6 +96,7 @@ class PassportOpenIDConnect {
                 }
             }
         );
+        console.info(`Ajout de la connexion : ${name}(OIDC)`)
     }
 }