diff --git a/.gitignore b/.gitignore
index 241c0f6e54e4da30c80a69c553d9d43e5b04f2fd..e8b57521c7927d643fa8e6012b7528072f0b260a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 node_modules/
 .env
 config.json/
+resources/
diff --git a/models/Invite.js b/models/invite.js
similarity index 100%
rename from models/Invite.js
rename to models/invite.js
diff --git a/output.log b/output.log
new file mode 100644
index 0000000000000000000000000000000000000000..819b52d215874f85b04db61021421ebce210f6c7
--- /dev/null
+++ b/output.log
@@ -0,0 +1,8 @@
+MongoDB URI: mongodb+srv://admin:lim1234!!@goodmeeting.vkniz.mongodb.net/
+(node:44244) [MONGODB DRIVER] Warning: useNewUrlParser is a deprecated option: useNewUrlParser has no effect since Node.js Driver version 4.0.0 and will be removed in the next major version
+(Use `node --trace-warnings ...` to show where the warning was created)
+(node:44244) [MONGODB DRIVER] Warning: useUnifiedTopology is a deprecated option: useUnifiedTopology has no effect since Node.js Driver version 4.0.0 and will be removed in the next major version
+�� MongoDB �곌껐 �깃났
+Rdb�곗씠�곕쿋�댁뒪 �곌껐 �깃났.
+紐⑤뱺 紐⑤뜽�� �깃났�곸쑝濡� �숆린�붾릺�덉뒿�덈떎.
+Server is running on 8080
diff --git a/schemas/ChatRooms.js b/schemas/chatRooms.js
similarity index 100%
rename from schemas/ChatRooms.js
rename to schemas/chatRooms.js
diff --git a/start.sh b/start.sh
new file mode 100755
index 0000000000000000000000000000000000000000..00e9bb6ef347484cfd135e68776c215f20ef9957
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Define application file names
+APP_JS="app.js"
+WS_SERVER_JS="wsServer.js"
+
+# Find and kill processes for app.js
+APP_PID=$(pgrep -f "node .*${APP_JS}")
+if [ -n "$APP_PID" ]; then
+  echo "Stopping ${APP_JS} with PID: $APP_PID"
+  kill -9 "$APP_PID"
+else
+  echo "No running process found for ${APP_JS}"
+fi
+
+# Find and kill processes for wsServer.js
+WS_SERVER_PID=$(pgrep -f "node .*${WS_SERVER_JS}")
+if [ -n "$WS_SERVER_PID" ]; then
+  echo "Stopping ${WS_SERVER_JS} with PID: $WS_SERVER_PID"
+  kill -9 "$WS_SERVER_PID"
+else
+  echo "No running process found for ${WS_SERVER_JS}"
+fi
+
+# Start app.js with nohup
+echo "Starting ${APP_JS}..."
+nohup node "${APP_JS}" > output.log 2>&1 &
+echo "${APP_JS} started with PID: $!"
+
+# Start wsServer.js with nohup
+echo "Starting ${WS_SERVER_JS}..."
+nohup node "${WS_SERVER_JS}" > weblog.log 2>&1 &
+echo "${WS_SERVER_JS} started with PID: $!"
+
diff --git a/weblog.log b/weblog.log
new file mode 100644
index 0000000000000000000000000000000000000000..2ac6636d8e84aa62e66d37d5dc3cf29688bbfc9a
--- /dev/null
+++ b/weblog.log
@@ -0,0 +1,22 @@
+node:internal/modules/cjs/loader:1143
+  throw err;
+  ^
+
+Error: Cannot find module './resources/firebase/yanawa-89d9d-firebase-adminsdk-d1inm-24566bf0b9.json'
+Require stack:
+- /home/ubuntu/webback/wsServer.js
+    at Module._resolveFilename (node:internal/modules/cjs/loader:1140:15)
+    at Module._load (node:internal/modules/cjs/loader:981:27)
+    at Module.require (node:internal/modules/cjs/loader:1231:19)
+    at require (node:internal/modules/helpers:177:18)
+    at Object.<anonymous> (/home/ubuntu/webback/wsServer.js:18:37)
+    at Module._compile (node:internal/modules/cjs/loader:1364:14)
+    at Module._extensions..js (node:internal/modules/cjs/loader:1422:10)
+    at Module.load (node:internal/modules/cjs/loader:1203:32)
+    at Module._load (node:internal/modules/cjs/loader:1019:12)
+    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:128:12) {
+  code: 'MODULE_NOT_FOUND',
+  requireStack: [ '/home/ubuntu/webback/wsServer.js' ]
+}
+
+Node.js v18.20.5