DB init. improvements

src/server.ts

@@ -6,7 +6,7 @@ import express, { Application } from 'express'
 import { Server as SocketServer } from 'socket.io'
 
 import config from '#application/config'
-import { Database } from '#application/database'
+import Database from '#application/database'
 import { appLogger, watchLogs } from '#application/logger'
 import { getAppPath } from '#application/storage'
 import { TSocket } from '#application/types'
@@ -53,9 +53,10 @@ export class Server {
 
     // Connect to database
     try {
-      await Database.getInstance()
+      await Database.initialize()
     } catch (error: any) {
       appLogger.error(`Database connection failed: ${error.message}`)
+      process.exit(1) // Exit if database connection fails
     }
 
     // Start the server