Check for an update, turn off extensions, or try a different browser Script errors can be difficult to pin down because these errors aren't descriptive. Script errors are intentionally designed ...

Deleting the Discord data folders is the most common fix for Discord JavaScript errors when trying to start up the application.

Those who have installed mods for GTA 5 may have used a tool named Script Hook V for the same at some point.

We show you how to fix 'A fatal Javascript error occurred' issue while running or installing Discord on your Windows 11/10 PC.