Update app.js

app.js

@@ -79,11 +79,16 @@ Analyze the following content in ${language}:
     const jsonEnd = raw.lastIndexOf('}');
     const jsonString = raw.slice(jsonStart, jsonEnd + 1);
     const osintData = JSON.parse(jsonString);
-    exec('python3 render_report.py', () => { ... });
 
     fs.writeFileSync('data.json', JSON.stringify(osintData));
-    exec('python3 render_report.py', () => {
-      res.sendFile(path.join(__dirname, '/mnt/data/OSINT_Report.html'));
+
+    exec('python3 render_report.py', (error, stdout, stderr) => {
+      if (error) {
+        console.error('Error generating report:', stderr);
+        res.status(500).send('Error rendering the report.');
+      } else {
+        res.sendFile(path.join(__dirname, '/mnt/data/OSINT_Report.html'));
+      }
     });
 
   } catch (error) {