How to enable debug mode for wordpress in Plesk and fix the error? Print

1. Login to your Plesk Reseller / Plesk admin ac
2. Click over left side Subscription menu
3. Click on WordPress link over the top menu bar

4. Click the yes mark to enable Debugging Tools when enabled it shall show in BLUE COLORED not GREY

5. Now visit your website and you shall be able to see the actual error message based on that your developer can fix the issue or you can then contact our team with that error message if it's related to the server-side.

There is also one more way to enable DEBUG mode TRUE in wp-config.php file steps for the same as mentioned at https://wpforms.com/developers/how-to-enable-debugging-in-wordpress/