To track JavaScript errors on your page, you can use the web console. Follow these steps to open and troubleshoot the console:
Open the Console #
Use the following keyboard shortcuts to open the console:
Refresh the Current Page #
Refresh the current page or redo the action that is causing the issue and carefully observe the console.
Check the Console for Errors #
You can often identify the plugin or source of the error by reading the red error messages.