Mui X Missing License Key Remove -

If you intended to use the free version of MUI X, the "Missing license key" error likely means you have accidentally installed a Pro or Premium package.

// Temporarily mute the error const originalError = console.error; console.error = (...args) => if (args[0]?.includes('MUI X license key')) return; originalError(...args); ; mui x missing license key remove

: Ensure your development environment is correctly configured. This includes checking for any typos in your license key or incorrect placement within your project. If you intended to use the free version

// Disable license warning (only if you're 100% sure you're using free features only) LicenseInfo.setLicenseKey(''); // Disable license warning (only if you're 100%

REACT_APP_MUI_LICENSE_KEY=demo

Note: For Next.js projects, it is recommended to store the key in an environment variable (e.g., NEXT_PUBLIC_MUI_LICENSE_KEY ) to avoid exposing it directly in your source code. 2. Check for Incorrect Package Usage