more unit testing

ecosystem.config.cjs

@@ -7,9 +7,11 @@ module.exports = {
   apps: [{
     name: 'flyer-crawler-api', // The name of our application in PM2
     // Explicitly set the working directory. This is crucial for reliability.
-    cwd: '/var/www/flyer-crawler.projectium.com',
-    script: 'npm',             // The script to run (we want to run an npm command)
-    args: 'run start',         // The arguments to pass to the script (i.e., 'npm run start')
+    cwd: '/var/www/flyer-crawler.projectium.com',    
+    // Instead of using 'npm run start', we call the 'tsx' executable directly from node_modules.
+    // This avoids PATH issues within the PM2 environment.
+    script: './node_modules/.bin/tsx',
+    args: '--env-file .env server.ts',
     env_production: {
       NODE_ENV: 'production',  // Set the Node.js environment to production
     },