diff --git a/Containers/RepoManage/RepoManage.js b/Containers/RepoManage/RepoManage.js
index 6045976..4d19db2 100644
--- a/Containers/RepoManage/RepoManage.js
+++ b/Containers/RepoManage/RepoManage.js
@@ -178,7 +178,7 @@ export default function RepoManage(props) {
                 },
                 body: JSON.stringify(newRepo),
             })
-                .then((response) => {
+                .then(async (response) => {
                     if (response.ok) {
                         toast.success(
                             'New repository added ! 🥳',
@@ -186,9 +186,13 @@ export default function RepoManage(props) {
                         );
                         router.replace('/');
                     } else {
-                        toast.error('An error has occurred', toastOptions);
+                        const errorMessage = await response.json();
+                        toast.error(
+                            `An error has occurred : ${errorMessage.message}`,
+                            toastOptions
+                        );
                         router.replace('/');
-                        console.log('Fail to post');
+                        console.log(`Fail to ${props.mode}`);
                     }
                 })
                 .catch((error) => {
@@ -213,7 +217,7 @@ export default function RepoManage(props) {
                 },
                 body: JSON.stringify(dataEdited),
             })
-                .then((response) => {
+                .then(async (response) => {
                     if (response.ok) {
                         toast.success(
                             'The repository #' +
@@ -223,9 +227,13 @@ export default function RepoManage(props) {
                         );
                         router.replace('/');
                     } else {
-                        toast.error('An error has occurred', toastOptions);
+                        const errorMessage = await response.json();
+                        toast.error(
+                            `An error has occurred : ${errorMessage.message}`,
+                            toastOptions
+                        );
                         router.replace('/');
-                        console.log('Fail to PUT');
+                        console.log(`Fail to ${props.mode}`);
                     }
                 })
                 .catch((error) => {
diff --git a/pages/api/repo/add.js b/pages/api/repo/add.js
index 705ec40..9963a60 100644
--- a/pages/api/repo/add.js
+++ b/pages/api/repo/add.js
@@ -65,17 +65,10 @@ export default async function handler(req, res) {
             //Find the absolute path of the shells directory
             const shellsDirectory = path.join(process.cwd(), '/helpers');
             //Exec the shell
-            const { stdout, stderr } = await exec(
+            const { stdout } = await exec(
                 `${shellsDirectory}/shells/createRepo.sh "${newRepo.sshPublicKey}" ${newRepo.storageSize}`
             );
-            if (stderr) {
-                console.log('stderr:', stderr);
-                res.status(500).json({
-                    status: 500,
-                    message: 'Error on creation, contact the administrator.',
-                });
-                return;
-            }
+
             newRepo.repositoryName = stdout.trim();
 
             //Create the new repoList with the new repo
@@ -105,7 +98,7 @@ export default async function handler(req, res) {
             } else {
                 res.status(500).json({
                     status: 500,
-                    message: 'API error, contact the administrator',
+                    message: error.stdout,
                 });
             }
             return;
diff --git a/pages/api/repo/id/[slug]/edit.js b/pages/api/repo/id/[slug]/edit.js
index 0cb1969..0476461 100644
--- a/pages/api/repo/id/[slug]/edit.js
+++ b/pages/api/repo/id/[slug]/edit.js
@@ -28,7 +28,6 @@ export default async function handler(req, res) {
         }
 
         try {
-            //console.log('API call (PUT)');
             //Find the absolute path of the json directory
             const jsonDirectory = path.join(process.cwd(), '/config');
             let repoList = await fs.readFile(
@@ -48,17 +47,9 @@ export default async function handler(req, res) {
             //Find the absolute path of the shells directory
             const shellsDirectory = path.join(process.cwd(), '/helpers');
             // //Exec the shell
-            const { stderr } = await exec(
+            await exec(
                 `${shellsDirectory}/shells/updateRepo.sh ${repoList[repoIndex].repositoryName} "${sshPublicKey}" ${size}`
             );
-            if (stderr) {
-                console.log('stderr:', stderr);
-                res.status(500).json({
-                    status: 500,
-                    message: 'Error on update, contact the administrator.',
-                });
-                return;
-            }
 
             //Find the ID in the data and change the values transmitted by the form
             let newRepoList = repoList.map((repo) =>
@@ -97,7 +88,7 @@ export default async function handler(req, res) {
             } else {
                 res.status(500).json({
                     status: 500,
-                    message: 'API error, contact the administrator',
+                    message: error.stdout,
                 });
             }
             return;