How To Fix NodeJS And Python Selector Page For End Users Is Stuck On Loading Cloudlinux

🐛 Issue: NodeJS or Python Selector Page Stuck on "Loading…" in cPanel

When accessing NodeJS or Python Selector from a cPanel user's interface, the page may hang indefinitely with a loading spinner.

You might also see the following error in your browser console or server logs:

⚠️ var pluginVersion = 'cat: /usr/share/l.v.e-manager/version: No such file or directory'

🌐 Environment:

• ✅ cPanel with CloudLinux OS 8

• ✅ Node.js Selector / Python Selector

• ⚠️ lvemanager version between 7.11.8-1 and 7.11.10-1

✅ Solution: Update lvemanager from Rollout Repo

CloudLinux has released a fix in the rollout-3 channel.

📦 Run the following command as root:

This will update lvemanager to a version that correctly generates the plugin version file.

🔧 Previous Workaround (If Update Fails)

If for any reason the update isn’t available, you can use this manual workaround:

1️⃣ Check the current lvemanager version:

Example output:

2️⃣ Manually create the missing version file:

⚠️ Replace 7.11.8-2 with your actual lvemanager version number.

🔁 Optional: Reinstall alt-python27-cllib if Issue Persists

This can help resolve underlying dependencies required by the Python Selector UI.

✅ After Fixing:

• Log in to cPanel

• Go to Setup Node.js App or Setup Python App

• The interface should now load correctly 🎉