diff --git a/islands/Chats/Chat.tsx b/islands/Chats/Chat.tsx
index 6be54ebc..dd66d1a3 100644
--- a/islands/Chats/Chat.tsx
+++ b/islands/Chats/Chat.tsx
@@ -275,7 +275,8 @@ export default function Home(
                                         class="p-talk-chat-send__file"
                                         onClick={() => {
                                             if (Message) {
-                                                if (Message.length > 100) {
+                                                if (messages.length > 100) {
+                                                    
                                                     return
                                                 }
                                                 const data = {
diff --git a/routes/addFriend/[roomid].tsx b/routes/addFriend/[roomid].tsx
index 7ffce36f..78bef570 100644
--- a/routes/addFriend/[roomid].tsx
+++ b/routes/addFriend/[roomid].tsx
@@ -102,7 +102,7 @@ export default function Home({ data }: { data: any }) {
                 roomid={data.roomid}
                 settings={settings}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/addFriend/index.tsx b/routes/addFriend/index.tsx
index 108f31ac..aaef6e3f 100644
--- a/routes/addFriend/index.tsx
+++ b/routes/addFriend/index.tsx
@@ -85,7 +85,7 @@ export default function Home({ data }: { data: any }) {
                 page={2}
                 isAddFriendForm={false}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/api/v1/chats/friendList.ts b/routes/api/v1/chats/friendList.ts
index ef1e18c7..026b425d 100644
--- a/routes/api/v1/chats/friendList.ts
+++ b/routes/api/v1/chats/friendList.ts
@@ -120,11 +120,11 @@ export const handler = {
                             latestMessageTime: latestmessage?.timestamp,
                             roomIcon: `/api/v1/friends/${
                                 friendName?.userName + "@" +
-                                env["SERVER_DOMAIN"]
+                                env["serverDomain"]
                             }/icon`,
                             type: "localfriend",
                             userName: friendName?.userName + "@" +
-                                env["SERVER_DOMAIN"],
+                                env["serverDomain"],
                             isNewMessage: isNewMessage === undefined,
                         }
                         return friendResult
@@ -157,11 +157,9 @@ export const handler = {
                             `${OtherServerUserDomain}/api/v1/server/friends/${
                                 OtherServerUser[0].userid
                             }/profile?token=${takosToken}&serverDomain=${
-                                env["SERVER_DOMAIN"]
-                            }&type=id&reqUser=${ctx.state.data.userid}`,
+                                env["serverDomain"]
+                            }&type=id&requser&reqUser=${ctx.state.data.userid}`,
                         )
-                        console.log(OtherServerUserInfo.url)
-                        console.log("")
                         if (!OtherServerUserInfo) {
                             const remoteErrorResult = {
                                 roomName: "remote server error",
diff --git a/routes/api/v1/chats/talkdata.ts b/routes/api/v1/chats/talkdata.ts
index 1acb8ffc..70cfaab5 100644
--- a/routes/api/v1/chats/talkdata.ts
+++ b/routes/api/v1/chats/talkdata.ts
@@ -118,7 +118,7 @@ export const handler = {
                         ) !== -1
                         return {
                             sender: sender.userName + "@" +
-                                env["SERVER_DOMAIN"],
+                                env["serverDomain"],
                             senderNickName: sender.nickName,
                             message: message.message,
                             timestamp: message.timestamp,
@@ -265,7 +265,7 @@ export const handler = {
                     `${OtherServerUserDomain}/api/v1/server/friends/${
                         friendId[0]
                     }/profile?token=${takosToken}&serverDomain=${
-                        env["SERVER_DOMAIN"]
+                        env["serverDomain"]
                     }&type=id&reqUser=${ctx.state.data.userid}`,
                 )
                 if (!OtherServerUserInfo) {
@@ -310,7 +310,7 @@ export const handler = {
                         if (message.userid === ctx.state.data.userid) {
                             sender = {
                                 userName: userName.userName + "@" +
-                                    env["SERVER_DOMAIN"],
+                                    env["serverDomain"],
                                 nickName: userName.nickName,
                             }
                         } else {
diff --git a/routes/api/v1/friends/[ID]/icon.ts b/routes/api/v1/friends/[ID]/icon.ts
index 8d96be45..55fdfe5a 100644
--- a/routes/api/v1/friends/[ID]/icon.ts
+++ b/routes/api/v1/friends/[ID]/icon.ts
@@ -151,7 +151,7 @@ export const handler = {
             })
         }
 
-        if (friendDomain === env["SERVER_DOMAIN"]) {
+        if (friendDomain === env["serverDomain"]) {
             const friend: Friend | null = await friends.findOne({
                 user: ctx.state.data.userid,
             })
diff --git a/routes/api/v1/friends/reqLists.ts b/routes/api/v1/friends/reqLists.ts
index 5b214121..0307abac 100644
--- a/routes/api/v1/friends/reqLists.ts
+++ b/routes/api/v1/friends/reqLists.ts
@@ -41,7 +41,7 @@ export const handler = {
                             }
                             return {
                                 userName: userInfo.userName + "@" +
-                                    env["SERVER_DOMAIN"],
+                                    env["serverDomain"],
                                 icon:
                                     `/api/v1/friends/${userInfo.userName}/icon?isRequestList=true`,
                                 timestamp: obj.timestamp,
diff --git a/routes/api/v1/friends/request.ts b/routes/api/v1/friends/request.ts
index 3e439f45..1a3ba5ce 100644
--- a/routes/api/v1/friends/request.ts
+++ b/routes/api/v1/friends/request.ts
@@ -86,7 +86,7 @@ export const handler = {
             const splitFriendName = splitUserName(friendName)
             if (
                 !splitFriendName ||
-                splitFriendName.domain !== env["SERVER_DOMAIN"]
+                splitFriendName.domain !== env["serverDomain"]
             ) {
                 const ApplientedUserInfo = await requestAddFriend.findOne({
                     userID: ctx.state.data.userid,
@@ -129,7 +129,7 @@ export const handler = {
                         },
                         body: JSON.stringify({
                             requesterUserName: ctx.state.data.userName + "@" +
-                                env["SERVER_DOMAIN"],
+                                env["serverDomain"],
                             requesterUserUUID: ctx.state.data.userid,
                             requirement: "acceptReqFriend",
                             recipientUserName: friendName,
@@ -171,9 +171,9 @@ export const handler = {
                         {
                             username: ctx.state.data.userName,
                             userid: userid,
-                            host: env["SERVER_DOMAIN"],
+                            host: env["serverDomain"],
                             type: "local",
-                            domain: env["SERVER_DOMAIN"],
+                            domain: env["serverDomain"],
                         },
                         {
                             username: splitFriendName?.name,
@@ -287,7 +287,7 @@ export const handler = {
                                 userid: userid,
                                 host: "local",
                                 type: "local",
-                                domain: env["SERVER_DOMAIN"],
+                                domain: env["serverDomain"],
                             },
                             {
                                 username: friendInfo.userName,
@@ -353,7 +353,7 @@ export const handler = {
                     Applicant: [{
                         userID: userid,
                         userName: ApplcienterInfo.userName,
-                        host: env["SERVER_DOMAIN"],
+                        host: env["serverDomain"],
                         type: "local",
                     }],
                 })
@@ -363,7 +363,7 @@ export const handler = {
                     AppliedUser: [{
                         userID: addFriendUserInfo.uuid,
                         userName: addFriendUserInfo.userName,
-                        host: env["SERVER_DOMAIN"],
+                        host: env["serverDomain"],
                         type: "local",
                     }],
                 })
@@ -408,7 +408,7 @@ export const handler = {
                 })
             }
             try {
-                if (friendDomain == env["SERVER_DOMAIN"]) {
+                if (friendDomain == env["serverDomain"]) {
                     const friendInfo = await users.findOne({
                         userName: splitUserName(friendName)?.name,
                     })
@@ -582,7 +582,7 @@ export const handler = {
                             body: JSON.stringify({
                                 requesterUserName: ctx.state.data.userName +
                                     "@" +
-                                    env["SERVER_DOMAIN"],
+                                    env["serverDomain"],
                                 requesterUserUUID: ctx.state.data.userid,
                                 requirement: "reqFriend",
                                 recipientUserName: friendName,
diff --git a/routes/api/v1/logins/register.js b/routes/api/v1/logins/register.js
index ff29cb7c..8dd1245c 100644
--- a/routes/api/v1/logins/register.js
+++ b/routes/api/v1/logins/register.js
@@ -220,7 +220,7 @@ export const handler = {
                 (byte) => byte.toString(16).padStart(2, "0"),
             ).join("")
             //ユーザーを登録
-            const uuid = crypto.randomUUID() + "@" + env["SERVER_DOMAIN"]
+            const uuid = crypto.randomUUID() + "@" + env["serverDomain"]
             const result = await users.create({
                 uuid: uuid,
                 userName,
diff --git a/routes/api/v1/main.ts b/routes/api/v1/main.ts
index 8cb38a7d..9c83795c 100644
--- a/routes/api/v1/main.ts
+++ b/routes/api/v1/main.ts
@@ -393,7 +393,7 @@ async function sendConecctingUserMessage(
     sessions.forEach(async (session, key) => {
         if (session.talkingRoom === roomid) {
             isFindUser = true
-            if (splitUserName(sender).domain !== env["SERVER_DOMAIN"]) {
+            if (splitUserName(sender).domain !== env["serverDomain"]) {
                 const takosTokenArray = new Uint8Array(16)
                 const randomarray = crypto.getRandomValues(takosTokenArray)
                 const takosToken = Array.from(
@@ -404,7 +404,7 @@ async function sendConecctingUserMessage(
                     `${
                         splitUserName(sender).domain
                     }/api/v1/server/friends/${sender}/profile?token=${takosToken}&serverDomain=${
-                        env["SERVER_DOMAIN"]
+                        env["serverDomain"]
                     }&type=id&reqUser=${session.uuid}`,
                 )
                 if (!remoteFriendInfo) {
@@ -473,7 +473,7 @@ async function sendConecctingUserMessage(
                 JSON.stringify({
                     type: "message",
                     message: message,
-                    sender: userInfo?.userName + "@" + env["SERVER_DOMAIN"] ||
+                    sender: userInfo?.userName + "@" + env["serverDomain"] ||
                         "unknown",
                     senderNickName: userInfo?.nickName || "unknown",
                     time: time,
@@ -562,7 +562,7 @@ async function readMessage(messageids: [string], sender: string) {
         }),
     )
     //送信元サーバーにreadしたことを送信
-    if (splitUserName(sender).domain !== env["SERVER_DOMAIN"]) {
+    if (splitUserName(sender).domain !== env["serverDomain"]) {
         const takosTokenArray = new Uint8Array(16)
         const randomarray = crypto.getRandomValues(takosTokenArray)
         const takosToken = Array.from(
diff --git a/routes/api/v1/server/friends/[ID]/icon.ts b/routes/api/v1/server/friends/[ID]/icon.ts
index f1270dbe..9f577545 100644
--- a/routes/api/v1/server/friends/[ID]/icon.ts
+++ b/routes/api/v1/server/friends/[ID]/icon.ts
@@ -22,14 +22,14 @@ export const handler = {
                 status: 400,
             })
         }
-        if (userserverDomain == env["SERVER_DOMAIN"]) {
+        if (userserverDomain == env["serverDomain"]) {
             return new Response(JSON.stringify({ "status": false }), {
                 status: 400,
             })
         }
         const isTrueToken = await takosfetch(
             `${userserverDomain}/api/v1/server/token?token=${token}&origin=${
-                env["SERVER_DOMAIN"]
+                env["serverDomain"]
             }`,
         )
         //userが存在するか確認
diff --git a/routes/api/v1/server/friends/[ID]/profile.ts b/routes/api/v1/server/friends/[ID]/profile.ts
index 7bb67641..d11c188f 100644
--- a/routes/api/v1/server/friends/[ID]/profile.ts
+++ b/routes/api/v1/server/friends/[ID]/profile.ts
@@ -18,7 +18,6 @@ export const handler = {
                 serverDomain === null ||
                 serverDomain === undefined
             ) {
-                console.log("ID: ", ID)
                 return new Response(JSON.stringify({ "status": false }), {
                     status: 400,
                 })
@@ -30,7 +29,7 @@ export const handler = {
                         status: 400,
                     })
                 }
-                if (serverDomain == env["SERVER_DOMAIN"]) {
+                if (serverDomain == env["serverDomain"]) {
                     return new Response(JSON.stringify({ "status": false }), {
                         status: 400,
                     })
@@ -42,7 +41,7 @@ export const handler = {
                 }
                 const isTrueToken = await takosfetch(
                     `${serverDomain}/api/v1/server/token?token=${token}&origin=${
-                        env["SERVER_DOMAIN"]
+                        env["serverDomain"]
                     }`,
                 )
                 if (!isTrueToken) {
@@ -83,7 +82,7 @@ export const handler = {
                 }
                 const result = {
                     userName: friendUserInfo.userName + "@" +
-                        env["SERVER_DOMAIN"],
+                        env["serverDomain"],
                     nickName: friendUserInfo.nickName,
                 }
                 return new Response(
@@ -98,7 +97,7 @@ export const handler = {
                     })
                 }
                 const result = {
-                    userName: userInfo.userName + "@" + env["SERVER_DOMAIN"],
+                    userName: userInfo.userName + "@" + env["serverDomain"],
                     nickName: userInfo.nickName,
                 }
                 return new Response(
diff --git a/routes/api/v1/server/friends/request.ts b/routes/api/v1/server/friends/request.ts
index 4813df5f..920026c7 100644
--- a/routes/api/v1/server/friends/request.ts
+++ b/routes/api/v1/server/friends/request.ts
@@ -39,7 +39,7 @@ export const handler = {
             const friendDomain = splitUserName(recipientUserName).domain
             const userDomain = splitUserName(requesterUserName).domain
             if (
-                userDomain == env["SERVER_DOMAIN"] || friendDomain == userDomain
+                userDomain == env["serverDomain"] || friendDomain == userDomain
             ) {
                 console.log("userDomain" + userDomain)
                 return new Response(JSON.stringify({ status: false }), {
@@ -48,7 +48,7 @@ export const handler = {
             }
             const isTrueToken = await takosfetch(
                 `${userDomain}/api/v1/server/token?token=` + token +
-                    "&origin=" + env["SERVER_DOMAIN"],
+                    "&origin=" + env["serverDomain"],
             )
             if (!isTrueToken) {
                 console.log("isTrueToken")
@@ -220,22 +220,22 @@ export const handler = {
             const friendDomain = splitUserName(recipientUserName).domain
             const userDomain = splitUserName(requesterUserUUID).domain
             if (
-                userDomain == env["SERVER_DOMAIN"] || friendDomain == userDomain
+                userDomain == env["serverDomain"] || friendDomain == userDomain
             ) {
                 console.log(
                     "reci" + recipientUserName,
                     "uuid" + requesterUserUUID,
                 )
-                console.log(userDomain, env["SERVER_DOMAIN"], friendDomain)
+                console.log(userDomain, env["serverDomain"], friendDomain)
                 return new Response(JSON.stringify({ status: false }), {
                     status: 400,
                 })
             }
-            console.log(userDomain, env["SERVER_DOMAIN"], friendDomain)
+            console.log(userDomain, env["serverDomain"], friendDomain)
             console.log("3")
             const isTrueToken = await takosfetch(
                 `${userDomain}/api/v1/server/token?token=` + token +
-                    "&origin=" + env["SERVER_DOMAIN"],
+                    "&origin=" + env["serverDomain"],
             )
             if (!isTrueToken) {
                 return new Response(JSON.stringify({ status: false }), {
diff --git a/routes/api/v1/server/talk/read.ts b/routes/api/v1/server/talk/read.ts
index ff387d5e..64f328ed 100644
--- a/routes/api/v1/server/talk/read.ts
+++ b/routes/api/v1/server/talk/read.ts
@@ -26,14 +26,14 @@ export const handler = {
             })
         }
         const { domain, userName } = splitUserName(reader)
-        if (domain == env["SERVER_DOMAIN"]) {
+        if (domain == env["serverDomain"]) {
             return new Response(JSON.stringify({ status: false }), {
                 status: 400,
             })
         }
         const isTrueToken = await takosfetch(
             `${domain}/api/v1/server/token?token=` + token + "&origin=" +
-                env["SERVER_DOMAIN"],
+                env["serverDomain"],
         )
         if (isTrueToken === null || isTrueToken === undefined) {
             return new Response(JSON.stringify({ status: false }), {
diff --git a/routes/api/v1/server/talk/send.ts b/routes/api/v1/server/talk/send.ts
index 68557a2d..391fb120 100644
--- a/routes/api/v1/server/talk/send.ts
+++ b/routes/api/v1/server/talk/send.ts
@@ -28,7 +28,7 @@ export const handler = {
         const { domain, userName } = splitUserName(sender)
         const isTrueToken = await takosfetch(
             `${domain}/api/v1/server/token?token=` + token + "&origin=" +
-                env["SERVER_DOMAIN"],
+                env["serverDomain"],
         )
         if (isTrueToken === null || isTrueToken === undefined) {
             return new Response(JSON.stringify({ status: false }), {
diff --git a/routes/api/v1/server/users/[ID]/name.ts b/routes/api/v1/server/users/[ID]/name.ts
index e2d492f8..681e6283 100644
--- a/routes/api/v1/server/users/[ID]/name.ts
+++ b/routes/api/v1/server/users/[ID]/name.ts
@@ -14,7 +14,7 @@ export const handler = {
         return new Response(
             JSON.stringify({
                 "status": true,
-                "userName": user.userName + "@" + env["SERVER_DOMAIN"],
+                "userName": user.userName + "@" + env["serverDomain"],
             }),
             {
                 status: 200,
diff --git a/routes/api/v1/server/users/[ID]/uuid.ts b/routes/api/v1/server/users/[ID]/uuid.ts
index c53a424c..0320cd11 100644
--- a/routes/api/v1/server/users/[ID]/uuid.ts
+++ b/routes/api/v1/server/users/[ID]/uuid.ts
@@ -10,7 +10,7 @@ export const handler = {
                 status: 400,
             })
         }
-        if (splitUserName(ID).domain !== env["SERVER_DOMAIN"]) {
+        if (splitUserName(ID).domain !== env["serverDomain"]) {
             return new Response(JSON.stringify({ "status": false }), {
                 status: 400,
             })
diff --git a/routes/home/[roomid].tsx b/routes/home/[roomid].tsx
index 77e87c22..4cc30ae4 100644
--- a/routes/home/[roomid].tsx
+++ b/routes/home/[roomid].tsx
@@ -102,7 +102,7 @@ export default function Home({ data }: { data: any }) {
                 roomid={data.roomid}
                 settings={settings}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/home/index.tsx b/routes/home/index.tsx
index 5c11b185..de9ccc4d 100644
--- a/routes/home/index.tsx
+++ b/routes/home/index.tsx
@@ -85,7 +85,7 @@ export default function Home({ data }: { data: any }) {
                 page={0}
                 isAddFriendForm={false}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/index.tsx b/routes/index.tsx
index c74064c8..cdd2c10b 100644
--- a/routes/index.tsx
+++ b/routes/index.tsx
@@ -88,7 +88,7 @@ export default function Home({ data }: { data: any }) {
                         isAddFriendForm={true}
                         AddFriendKey={data.key}
                         userNickName={data.nickName}
-                        userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                        userName={data.userName + "@" + env["serverDomain"]}
                     >
                     </Chat>
                 )
@@ -98,7 +98,7 @@ export default function Home({ data }: { data: any }) {
                         isAddFriendForm={false}
                         index={true}
                         userNickName={data.nickName}
-                        userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                        userName={data.userName + "@" + env["serverDomain"]}
                     >
                     </Chat>
                 )}
diff --git a/routes/setting/[roomid].tsx b/routes/setting/[roomid].tsx
index 722d7fac..d03fd32d 100644
--- a/routes/setting/[roomid].tsx
+++ b/routes/setting/[roomid].tsx
@@ -102,7 +102,7 @@ export default function Home({ data }: { data: any }) {
                 roomid={data.roomid}
                 settings={settings}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/setting/index.tsx b/routes/setting/index.tsx
index d5f0d182..7df14e7c 100644
--- a/routes/setting/index.tsx
+++ b/routes/setting/index.tsx
@@ -84,7 +84,7 @@ export default function Home({ data }: { data: any }) {
                 page={3}
                 isAddFriendForm={false}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/talk/[roomid].tsx b/routes/talk/[roomid].tsx
index 8604d1c2..47ce6465 100644
--- a/routes/talk/[roomid].tsx
+++ b/routes/talk/[roomid].tsx
@@ -102,7 +102,7 @@ export default function Home({ data }: { data: any }) {
                 roomid={data.roomid}
                 settings={settings}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>
diff --git a/routes/talk/index.tsx b/routes/talk/index.tsx
index 8604d1c2..47ce6465 100644
--- a/routes/talk/index.tsx
+++ b/routes/talk/index.tsx
@@ -102,7 +102,7 @@ export default function Home({ data }: { data: any }) {
                 roomid={data.roomid}
                 settings={settings}
                 userNickName={data.nickName}
-                userName={data.userName + "@" + env["SERVER_DOMAIN"]}
+                userName={data.userName + "@" + env["serverDomain"]}
             >
             </Chat>
         </>