feat: depoly on now serverless function (#4554)

lib/utils/logger.js

@@ -1,3 +1,4 @@
+const { resolve } = require('path');
 const winston = require('winston');
 const config = require('@/config').value;
 
@@ -10,10 +11,10 @@ const logger = winston.createLogger({
         // - Write all logs error (and below) to `error.log`.
         //
         new winston.transports.File({
-            filename: 'logs/error.log',
+            filename: resolve('logs/error.log'),
             level: 'error',
         }),
-        new winston.transports.File({ filename: 'logs/combined.log' }),
+        new winston.transports.File({ filename: resolve('logs/combined.log') }),
     ],
 });