8 files changed, 67 insertions, 67 deletions

diff --git a/server/tests/api/check-params/blocklist.ts b/server/tests/api/check-params/blocklist.ts
index f745b9088..169b591a3 100644
--- a/server/tests/api/check-params/blocklist.ts
+++ b/server/tests/api/check-params/blocklist.ts
@@ -163,7 +163,7 @@ describe('Test blocklist API validators', function () {
           await makePostBodyRequest({
             url: server.url,
             path,
-            fields: { host: 'localhost:9002' },
+            fields: { host: '127.0.0.1:9002' },
             expectedStatus: HttpStatusCode.UNAUTHORIZED_401
           })
         })
@@ -173,7 +173,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:9003' },
+            fields: { host: '127.0.0.1:9003' },
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
         })
@@ -183,7 +183,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:' + server.port },
+            fields: { host: server.host },
             expectedStatus: HttpStatusCode.CONFLICT_409
           })
         })
@@ -193,7 +193,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:' + servers[1].port },
+            fields: { host: servers[1].host },
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
         })
@@ -203,7 +203,7 @@ describe('Test blocklist API validators', function () {
         it('Should fail with an unauthenticated user', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:' + servers[1].port,
+            path: path + '/' + servers[1].host,
             expectedStatus: HttpStatusCode.UNAUTHORIZED_401
           })
         })
@@ -211,7 +211,7 @@ describe('Test blocklist API validators', function () {
         it('Should fail with an unknown server block', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:9004',
+            path: path + '/127.0.0.1:9004',
             token: server.accessToken,
             expectedStatus: HttpStatusCode.NOT_FOUND_404
           })
@@ -220,7 +220,7 @@ describe('Test blocklist API validators', function () {
         it('Should succeed with the correct params', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:' + servers[1].port,
+            path: path + '/' + servers[1].host,
             token: server.accessToken,
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
@@ -393,7 +393,7 @@ describe('Test blocklist API validators', function () {
           await makePostBodyRequest({
             url: server.url,
             path,
-            fields: { host: 'localhost:' + servers[1].port },
+            fields: { host: servers[1].host },
             expectedStatus: HttpStatusCode.UNAUTHORIZED_401
           })
         })
@@ -403,7 +403,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: userAccessToken,
             path,
-            fields: { host: 'localhost:' + servers[1].port },
+            fields: { host: servers[1].host },
             expectedStatus: HttpStatusCode.FORBIDDEN_403
           })
         })
@@ -413,7 +413,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:9003' },
+            fields: { host: '127.0.0.1:9003' },
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
         })
@@ -423,7 +423,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:' + server.port },
+            fields: { host: server.host },
             expectedStatus: HttpStatusCode.CONFLICT_409
           })
         })
@@ -433,7 +433,7 @@ describe('Test blocklist API validators', function () {
             url: server.url,
             token: server.accessToken,
             path,
-            fields: { host: 'localhost:' + servers[1].port },
+            fields: { host: servers[1].host },
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
         })
@@ -443,7 +443,7 @@ describe('Test blocklist API validators', function () {
         it('Should fail with an unauthenticated user', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:' + servers[1].port,
+            path: path + '/' + servers[1].host,
             expectedStatus: HttpStatusCode.UNAUTHORIZED_401
           })
         })
@@ -451,7 +451,7 @@ describe('Test blocklist API validators', function () {
         it('Should fail with a user without the appropriate rights', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:' + servers[1].port,
+            path: path + '/' + servers[1].host,
             token: userAccessToken,
             expectedStatus: HttpStatusCode.FORBIDDEN_403
           })
@@ -460,7 +460,7 @@ describe('Test blocklist API validators', function () {
         it('Should fail with an unknown server block', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:9004',
+            path: path + '/127.0.0.1:9004',
             token: server.accessToken,
             expectedStatus: HttpStatusCode.NOT_FOUND_404
           })
@@ -469,7 +469,7 @@ describe('Test blocklist API validators', function () {
         it('Should succeed with the correct params', async function () {
           await makeDeleteRequest({
             url: server.url,
-            path: path + '/localhost:' + servers[1].port,
+            path: path + '/' + servers[1].host,
             token: server.accessToken,
             expectedStatus: HttpStatusCode.NO_CONTENT_204
           })
diff --git a/server/tests/api/check-params/contact-form.ts b/server/tests/api/check-params/contact-form.ts
index e82688356..7968ef802 100644
--- a/server/tests/api/check-params/contact-form.ts
+++ b/server/tests/api/check-params/contact-form.ts
@@ -38,7 +38,7 @@ describe('Test contact form API validators', function () {
     await killallServers([ server ])
 
     // Contact form is disabled
-    await server.run({ smtp: { hostname: 'localhost', port: emailPort }, contact_form: { enabled: false } })
+    await server.run({ smtp: { hostname: '127.0.0.1', port: emailPort }, contact_form: { enabled: false } })
     await command.send({ ...defaultBody, expectedStatus: HttpStatusCode.CONFLICT_409 })
   })
 
@@ -48,7 +48,7 @@ describe('Test contact form API validators', function () {
     await killallServers([ server ])
 
     // Email & contact form enabled
-    await server.run({ smtp: { hostname: 'localhost', port: emailPort } })
+    await server.run({ smtp: { hostname: '127.0.0.1', port: emailPort } })
 
     await command.send({ ...defaultBody, fromEmail: 'badEmail', expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
     await command.send({ ...defaultBody, fromEmail: 'badEmail@', expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
diff --git a/server/tests/api/check-params/follows.ts b/server/tests/api/check-params/follows.ts
index 56e9f8d96..3c911dcee 100644
--- a/server/tests/api/check-params/follows.ts
+++ b/server/tests/api/check-params/follows.ts
@@ -48,7 +48,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { hosts: [ 'localhost:9002', 'localhost:coucou' ] },
+          fields: { hosts: [ '127.0.0.1:9002', '127.0.0.1:coucou' ] },
           token: server.accessToken,
           expectedStatus: HttpStatusCode.BAD_REQUEST_400
         })
@@ -58,7 +58,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { hosts: [ 'localhost:9002', 'http://localhost:9003' ] },
+          fields: { hosts: [ '127.0.0.1:9002', 'http://127.0.0.1:9003' ] },
           token: server.accessToken,
           expectedStatus: HttpStatusCode.BAD_REQUEST_400
         })
@@ -68,7 +68,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { urls: [ 'localhost:9002', 'localhost:9002' ] },
+          fields: { urls: [ '127.0.0.1:9002', '127.0.0.1:9002' ] },
           token: server.accessToken,
           expectedStatus: HttpStatusCode.BAD_REQUEST_400
         })
@@ -78,7 +78,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { handles: [ 'hello@example.com', 'localhost:9001' ] },
+          fields: { handles: [ 'hello@example.com', '127.0.0.1:9001' ] },
           token: server.accessToken,
           expectedStatus: HttpStatusCode.BAD_REQUEST_400
         })
@@ -98,7 +98,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { hosts: [ 'localhost:9002' ] },
+          fields: { hosts: [ '127.0.0.1:9002' ] },
           token: 'fake_token',
           expectedStatus: HttpStatusCode.UNAUTHORIZED_401
         })
@@ -108,7 +108,7 @@ describe('Test server follows API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          fields: { hosts: [ 'localhost:9002' ] },
+          fields: { hosts: [ '127.0.0.1:9002' ] },
           token: userAccessToken,
           expectedStatus: HttpStatusCode.FORBIDDEN_403
         })
@@ -217,7 +217,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an invalid token', async function () {
         await makeDeleteRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002',
+          path: path + '/toto@127.0.0.1:9002',
           token: 'fake_token',
           expectedStatus: HttpStatusCode.UNAUTHORIZED_401
         })
@@ -226,7 +226,7 @@ describe('Test server follows API validators', function () {
       it('Should fail if the user is not an administrator', async function () {
         await makeDeleteRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002',
+          path: path + '/toto@127.0.0.1:9002',
           token: userAccessToken,
           expectedStatus: HttpStatusCode.FORBIDDEN_403
         })
@@ -244,7 +244,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an unknown follower', async function () {
         await makeDeleteRequest({
           url: server.url,
-          path: path + '/toto@localhost:9003',
+          path: path + '/toto@127.0.0.1:9003',
           token: server.accessToken,
           expectedStatus: HttpStatusCode.NOT_FOUND_404
         })
@@ -257,7 +257,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an invalid token', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002/accept',
+          path: path + '/toto@127.0.0.1:9002/accept',
           token: 'fake_token',
           expectedStatus: HttpStatusCode.UNAUTHORIZED_401
         })
@@ -266,7 +266,7 @@ describe('Test server follows API validators', function () {
       it('Should fail if the user is not an administrator', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002/accept',
+          path: path + '/toto@127.0.0.1:9002/accept',
           token: userAccessToken,
           expectedStatus: HttpStatusCode.FORBIDDEN_403
         })
@@ -284,7 +284,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an unknown follower', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9003/accept',
+          path: path + '/toto@127.0.0.1:9003/accept',
           token: server.accessToken,
           expectedStatus: HttpStatusCode.NOT_FOUND_404
         })
@@ -297,7 +297,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an invalid token', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002/reject',
+          path: path + '/toto@127.0.0.1:9002/reject',
           token: 'fake_token',
           expectedStatus: HttpStatusCode.UNAUTHORIZED_401
         })
@@ -306,7 +306,7 @@ describe('Test server follows API validators', function () {
       it('Should fail if the user is not an administrator', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9002/reject',
+          path: path + '/toto@127.0.0.1:9002/reject',
           token: userAccessToken,
           expectedStatus: HttpStatusCode.FORBIDDEN_403
         })
@@ -324,7 +324,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an unknown follower', async function () {
         await makePostBodyRequest({
           url: server.url,
-          path: path + '/toto@localhost:9003/reject',
+          path: path + '/toto@127.0.0.1:9003/reject',
           token: server.accessToken,
           expectedStatus: HttpStatusCode.NOT_FOUND_404
         })
@@ -337,7 +337,7 @@ describe('Test server follows API validators', function () {
       it('Should fail with an invalid token', async function () {
         await makeDeleteRequest({
           url: server.url,
-          path: path + '/localhost:9002',
+          path: path + '/127.0.0.1:9002',
           token: 'fake_token',
           expectedStatus: HttpStatusCode.UNAUTHORIZED_401
         })
@@ -346,7 +346,7 @@ describe('Test server follows API validators', function () {
       it('Should fail if the user is not an administrator', async function () {
         await makeDeleteRequest({
           url: server.url,
-          path: path + '/localhost:9002',
+          path: path + '/127.0.0.1:9002',
           token: userAccessToken,
           expectedStatus: HttpStatusCode.FORBIDDEN_403
         })
diff --git a/server/tests/api/check-params/redundancy.ts b/server/tests/api/check-params/redundancy.ts
index f45860e02..908407b9a 100644
--- a/server/tests/api/check-params/redundancy.ts
+++ b/server/tests/api/check-params/redundancy.ts
@@ -186,7 +186,7 @@ describe('Test server redundancy API validators', function () {
     it('Should fail with an invalid token', async function () {
       await makePutBodyRequest({
         url: servers[0].url,
-        path: path + '/localhost:' + servers[1].port,
+        path: path + '/' + servers[1].host,
         fields: { redundancyAllowed: true },
         token: 'fake_token',
         expectedStatus: HttpStatusCode.UNAUTHORIZED_401
@@ -196,7 +196,7 @@ describe('Test server redundancy API validators', function () {
     it('Should fail if the user is not an administrator', async function () {
       await makePutBodyRequest({
         url: servers[0].url,
-        path: path + '/localhost:' + servers[1].port,
+        path: path + '/' + servers[1].host,
         fields: { redundancyAllowed: true },
         token: userAccessToken,
         expectedStatus: HttpStatusCode.FORBIDDEN_403
@@ -216,7 +216,7 @@ describe('Test server redundancy API validators', function () {
     it('Should fail without de redundancyAllowed param', async function () {
       await makePutBodyRequest({
         url: servers[0].url,
-        path: path + '/localhost:' + servers[1].port,
+        path: path + '/' + servers[1].host,
         fields: { blabla: true },
         token: servers[0].accessToken,
         expectedStatus: HttpStatusCode.BAD_REQUEST_400
@@ -226,7 +226,7 @@ describe('Test server redundancy API validators', function () {
     it('Should succeed with the correct parameters', async function () {
       await makePutBodyRequest({
         url: servers[0].url,
-        path: path + '/localhost:' + servers[1].port,
+        path: path + '/' + servers[1].host,
         fields: { redundancyAllowed: true },
         token: servers[0].accessToken,
         expectedStatus: HttpStatusCode.NO_CONTENT_204
diff --git a/server/tests/api/check-params/services.ts b/server/tests/api/check-params/services.ts
index 0da675902..d45868f36 100644
--- a/server/tests/api/check-params/services.ts
+++ b/server/tests/api/check-params/services.ts
@@ -76,87 +76,87 @@ describe('Test services API validators', function () {
     })
 
     it('Should fail with an invalid element id', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/blabla`
+      const embedUrl = `${server.url}/videos/watch/blabla`
       await checkParamEmbed(server, embedUrl)
     })
 
     it('Should fail with an unknown element', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/88fc0165-d1f0-4a35-a51a-3b47f668689c`
+      const embedUrl = `${server.url}/videos/watch/88fc0165-d1f0-4a35-a51a-3b47f668689c`
       await checkParamEmbed(server, embedUrl, HttpStatusCode.NOT_FOUND_404)
     })
 
     it('Should fail with an invalid path', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watchs/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watchs/${server.store.videoCreated.uuid}`
 
       await checkParamEmbed(server, embedUrl)
     })
 
     it('Should fail with an invalid max height', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${server.store.videoCreated.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.BAD_REQUEST_400, { maxheight: 'hello' })
     })
 
     it('Should fail with an invalid max width', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${server.store.videoCreated.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.BAD_REQUEST_400, { maxwidth: 'hello' })
     })
 
     it('Should fail with an invalid format', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${server.store.videoCreated.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.BAD_REQUEST_400, { format: 'blabla' })
     })
 
     it('Should fail with a non supported format', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${server.store.videoCreated.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.NOT_IMPLEMENTED_501, { format: 'xml' })
     })
 
     it('Should fail with a private video', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${privateVideo.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${privateVideo.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.FORBIDDEN_403)
     })
 
     it('Should fail with an unlisted video with the int id', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${unlistedVideo.id}`
+      const embedUrl = `${server.url}/videos/watch/${unlistedVideo.id}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.FORBIDDEN_403)
     })
 
     it('Should succeed with an unlisted video using the uuid id', async function () {
       for (const uuid of [ unlistedVideo.uuid, unlistedVideo.shortUUID ]) {
-        const embedUrl = `http://localhost:${server.port}/videos/watch/${uuid}`
+        const embedUrl = `${server.url}/videos/watch/${uuid}`
 
         await checkParamEmbed(server, embedUrl, HttpStatusCode.OK_200)
       }
     })
 
     it('Should fail with a private playlist', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/playlist/${privatePlaylist.uuid}`
+      const embedUrl = `${server.url}/videos/watch/playlist/${privatePlaylist.uuid}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.FORBIDDEN_403)
     })
 
     it('Should fail with an unlisted playlist using the int id', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/playlist/${unlistedPlaylist.id}`
+      const embedUrl = `${server.url}/videos/watch/playlist/${unlistedPlaylist.id}`
 
       await checkParamEmbed(server, embedUrl, HttpStatusCode.FORBIDDEN_403)
     })
 
     it('Should succeed with an unlisted playlist using the uuid id', async function () {
       for (const uuid of [ unlistedPlaylist.uuid, unlistedPlaylist.shortUUID ]) {
-        const embedUrl = `http://localhost:${server.port}/videos/watch/playlist/${uuid}`
+        const embedUrl = `${server.url}/videos/watch/playlist/${uuid}`
 
         await checkParamEmbed(server, embedUrl, HttpStatusCode.OK_200)
       }
     })
 
     it('Should succeed with the correct params with a video', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/${server.store.videoCreated.uuid}`
+      const embedUrl = `${server.url}/videos/watch/${server.store.videoCreated.uuid}`
       const query = {
         format: 'json',
         maxheight: 400,
@@ -167,7 +167,7 @@ describe('Test services API validators', function () {
     })
 
     it('Should succeed with the correct params with a playlist', async function () {
-      const embedUrl = `http://localhost:${server.port}/videos/watch/playlist/${playlistUUID}`
+      const embedUrl = `${server.url}/videos/watch/playlist/${playlistUUID}`
       const query = {
         format: 'json',
         maxheight: 400,
diff --git a/server/tests/api/check-params/user-notifications.ts b/server/tests/api/check-params/user-notifications.ts
index 7de2fda79..6a588e446 100644
--- a/server/tests/api/check-params/user-notifications.ts
+++ b/server/tests/api/check-params/user-notifications.ts
@@ -233,7 +233,7 @@ describe('Test user notifications API validators', function () {
   describe('When connecting to my notification socket', function () {
 
     it('Should fail with no token', function (next) {
-      const socket = io(`http://localhost:${server.port}/user-notifications`, { reconnection: false })
+      const socket = io(`${server.url}/user-notifications`, { reconnection: false })
 
       socket.once('connect_error', function () {
         socket.disconnect()
@@ -247,7 +247,7 @@ describe('Test user notifications API validators', function () {
     })
 
     it('Should fail with an invalid token', function (next) {
-      const socket = io(`http://localhost:${server.port}/user-notifications`, {
+      const socket = io(`${server.url}/user-notifications`, {
         query: { accessToken: 'bad_access_token' },
         reconnection: false
       })
@@ -264,7 +264,7 @@ describe('Test user notifications API validators', function () {
     })
 
     it('Should success with the correct token', function (next) {
-      const socket = io(`http://localhost:${server.port}/user-notifications`, {
+      const socket = io(`${server.url}/user-notifications`, {
         query: { accessToken: server.accessToken },
         reconnection: false
       })
diff --git a/server/tests/api/check-params/user-subscriptions.ts b/server/tests/api/check-params/user-subscriptions.ts
index a0e663e25..c4922c7a2 100644
--- a/server/tests/api/check-params/user-subscriptions.ts
+++ b/server/tests/api/check-params/user-subscriptions.ts
@@ -104,7 +104,7 @@ describe('Test user subscriptions API validators', function () {
       await makePostBodyRequest({
         url: server.url,
         path,
-        fields: { uri: 'user1_channel@localhost:' + server.port },
+        fields: { uri: 'user1_channel@' + server.host },
         expectedStatus: HttpStatusCode.UNAUTHORIZED_401
       })
     })
@@ -142,7 +142,7 @@ describe('Test user subscriptions API validators', function () {
         url: server.url,
         path,
         token: server.accessToken,
-        fields: { uri: 'user1_channel@localhost:' + server.port },
+        fields: { uri: 'user1_channel@' + server.host },
         expectedStatus: HttpStatusCode.NO_CONTENT_204
       })
 
@@ -154,7 +154,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should fail with a non authenticated user', async function () {
       await makeGetRequest({
         url: server.url,
-        path: path + '/user1_channel@localhost:' + server.port,
+        path: path + '/user1_channel@' + server.host,
         expectedStatus: HttpStatusCode.UNAUTHORIZED_401
       })
     })
@@ -185,7 +185,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should fail with an unknown subscription', async function () {
       await makeGetRequest({
         url: server.url,
-        path: path + '/root1@localhost:' + server.port,
+        path: path + '/root1@' + server.host,
         token: server.accessToken,
         expectedStatus: HttpStatusCode.NOT_FOUND_404
       })
@@ -194,7 +194,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should succeed with the correct parameters', async function () {
       await makeGetRequest({
         url: server.url,
-        path: path + '/user1_channel@localhost:' + server.port,
+        path: path + '/user1_channel@' + server.host,
         token: server.accessToken,
         expectedStatus: HttpStatusCode.OK_200
       })
@@ -234,7 +234,7 @@ describe('Test user subscriptions API validators', function () {
       await makeGetRequest({
         url: server.url,
         path: existPath,
-        query: { 'uris[]': 'coucou@localhost:' + server.port },
+        query: { 'uris[]': 'coucou@' + server.host },
         token: server.accessToken,
         expectedStatus: HttpStatusCode.OK_200
       })
@@ -245,7 +245,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should fail with a non authenticated user', async function () {
       await makeDeleteRequest({
         url: server.url,
-        path: path + '/user1_channel@localhost:' + server.port,
+        path: path + '/user1_channel@' + server.host,
         expectedStatus: HttpStatusCode.UNAUTHORIZED_401
       })
     })
@@ -276,7 +276,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should fail with an unknown subscription', async function () {
       await makeDeleteRequest({
         url: server.url,
-        path: path + '/root1@localhost:' + server.port,
+        path: path + '/root1@' + server.host,
         token: server.accessToken,
         expectedStatus: HttpStatusCode.NOT_FOUND_404
       })
@@ -285,7 +285,7 @@ describe('Test user subscriptions API validators', function () {
     it('Should succeed with the correct parameters', async function () {
       await makeDeleteRequest({
         url: server.url,
-        path: path + '/user1_channel@localhost:' + server.port,
+        path: path + '/user1_channel@' + server.host,
         token: server.accessToken,
         expectedStatus: HttpStatusCode.NO_CONTENT_204
       })
diff --git a/server/tests/api/check-params/users-admin.ts b/server/tests/api/check-params/users-admin.ts
index d941ca024..7ba709c4a 100644
--- a/server/tests/api/check-params/users-admin.ts
+++ b/server/tests/api/check-params/users-admin.ts
@@ -158,7 +158,7 @@ describe('Test users admin API validators', function () {
 
       const config = {
         smtp: {
-          hostname: 'localhost',
+          hostname: '127.0.0.1',
           port: emailPort
         }
       }