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how do I troubleshoot JavaScript errors caused by WordPress plugins


To troubleshoot JavaScript errors caused by WordPress plugins, follow these steps:

1. Deactivate All Plugins:
- Navigate to the WordPress dashboard and deactivate all plugins. This will put your site back to its base functionality[3][4].

2. Check for Updates:
- Before removing a plugin, check if there are any updates available. The issue may already be resolved in a newer version of the plugin[3].

3. Reactivate Plugins One by One:
- Reactivate each plugin individually, checking your site's functionality after each one. When the problem reoccurs, the last plugin you activated is likely causing the conflict[3].

4. Identify the Problematic Plugin:
- If the issue persists after updating and theme testing, look for troubleshooting guides or known issues. Use the WordPress plugin repository or the plugin's official support forum to seek help[3].

5. Consider Alternative Plugins:
- If a resolution seems out of reach, seek alternative plugins that fulfill similar functions without causing conflicts[3].

6. Check for JavaScript Dependencies:
- Verify that the plugin is not dependent on other JavaScript files that might be causing the issue. Check the plugin's documentation or the browser's console for any error messages related to JavaScript dependencies[2].

7. Use Diagnostic Tools:
- Utilize tools like Chrome DevTools to identify the source of the JavaScript error. Look for any console messages or error messages that might provide clues about the cause of the issue[2].

8. Exclude JavaScript Files:
- If necessary, exclude specific JavaScript files from deferral or delay to resolve the issue. This can be done using plugins like Perfmatters[2].

9. Seek Professional Help:
- If troubleshooting isn't your forte, consider hiring professional help from experts like Codeable[3].

By following these steps, you can identify and resolve JavaScript errors caused by WordPress plugins, ensuring a smoother and more secure user experience for your site.

Citations:
[1] https://www.youtube.com/watch?v=VnNqrnNrETI
[2] https://perfmatters.io/docs/javascript-console-errors/
[3] https://www.codeable.io/blog/wordpress-plugin-conflict/
[4] https://wpwebinfotech.com/blog/wordpress-critical-error/
[5] https://wpforms.com/docs/how-to-troubleshoot-javascript-issues-in-wpforms/