Update server.js

server.js

@@ -41,12 +41,13 @@ app.post('/api/s-playwright', async (req, res) => {
         const result = await executableCode(chromium, devices, publicDir, path);
 
         const timestamp = Date.now();
+        const baseUrl = `${req.protocol}://${req.get('host')}`;
         const screenshotFiles = await fs.readdir(publicDir);
         const recentFiles = screenshotFiles
             .filter(f => f.startsWith('screenshot-') && f.endsWith('.png'))
             .map(f => ({
                 name: f,
-                publicURL: `/files/${f}`
+                publicURL: `${baseUrl}/files/${f}`
             }));
 
         res.json({