diff --git a/bun.lockb b/bun.lockb
index ce99cf4..645719c 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 39de9b0..e523e77 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
 		"@tsconfig/strictest": "^2.0.5",
 		"@types/bun": "^1.1.9",
 		"@types/compression": "^1.7.5",
-		"@types/debug": "^4.1.12",
+		"@types/cookie-parser": "^1.4.7",
 		"@types/errorhandler": "^1.5.3",
 		"@types/eslint-config-prettier": "^6.11.3",
 		"@types/eslint__js": "^8.42.3",
@@ -40,7 +40,6 @@
 		"@types/pako": "^2.0.3",
 		"@types/semver": "^7.5.8",
 		"@types/serve-favicon": "^2.5.7",
-		"debug": "^4.3.7",
 		"errorhandler": "^1.5.1",
 		"eslint": "^9.10.0",
 		"eslint-config-prettier": "^9.1.0",
diff --git a/server.ts b/server.ts
index 4ea167e..529d516 100644
--- a/server.ts
+++ b/server.ts
@@ -1,12 +1,16 @@
-// @ts-nocheck
 import { join } from 'path';
-import { env } from 'bun';
-import express, { json, urlencoded } from 'express';
 import chalk from 'chalk';
+
+import express, {
+	json,
+	urlencoded,
+	type Request,
+	type Response,
+	type NextFunction,
+} from 'express';
+
 import compression from 'compression';
 import cookieParser from 'cookie-parser';
-import debug from 'debug';
-import errorhandler from 'errorhandler';
 import helmet from 'helmet';
 import morgan from 'morgan';
 import serveFavicon from 'serve-favicon';
@@ -15,16 +19,13 @@ import serveStatic from 'serve-static';
 import { indexRouter } from './routes/index.ts';
 
 const BASE_DIR = join(import.meta.dir, 'public');
-const PORT = env.PORT ?? 3000;
+const PORT = process.env['PORT'] ?? 3000;
 
-const debugLogger = debug('minexlauncher:server');
-const isDev = env.NODE_ENV === 'development';
+const isDev = process.env.NODE_ENV === 'development';
 
 const app = express();
 app.enable('strict routing');
 
-debugLogger('Booting server.');
-
 app.use(
 	helmet({
 		contentSecurityPolicy: false,
@@ -38,8 +39,7 @@ app.use(urlencoded({ extended: false }));
 app.use(cookieParser());
 
 app.use(compression());
-
-if (isDev) app.use(errorhandler());
+if (isDev) app.use((await import('errorhandler')).default());
 
 app.use(
 	serveFavicon(join(BASE_DIR, 'resources/images/icons/favicon.webp'), {
@@ -50,23 +50,22 @@ app.use(serveStatic(BASE_DIR));
 
 app.use('/', indexRouter);
 
-app.use(async (req, res, next) => {
+app.use((_req: Request, res: Response, next: NextFunction) => {
 	res.status(404).sendFile(join(BASE_DIR, '404.html'));
 	next();
 });
 
-app.use(async (err, req, res, next) => {
+app.use((err: Error, _req: Request, res: Response, next: NextFunction) => {
 	console.error(err.stack);
 	res.status(500).send('500 Internal Server Error');
 	next();
 });
-// push for the update dev
+
 app
-	.listen(PORT, async () => {
-		debugLogger('Server started.');
-		console.log(chalk.green(`Server is running on port ${PORT}`));
-	})
-	.on('error', (error) => {
+	.listen(PORT, () =>
+		console.log(chalk.green(`Server is running on port ${PORT}`)),
+	)
+	.on('error', (error: NodeJS.ErrnoException) => {
 		if (error.code === 'EADDRINUSE') {
 			console.error(
 				chalk.red('EADDRINUSE') +