Fatal Error when trying to login to my admin console on WordPress

  • Answered
I tried pointing my website to an under_construction.html page. When I tried logging into my admin portal, I got this:
Fatal error: Cannot redeclare url_shorten() (previously declared in /home/ideasm8/public_html/wp-includes/formatting.php:4796) in /home/ideasm8/public_html/wp-admin/includes/misc.php on line 267

What does it mean and what can I do?
Hello, Thank you for your contacting us about a Fatal Error when you login to your WordPress Admin section. I recommend following our Common WordPress Troubleshooting Techniques. It will help you narrow down the cause of the problems. If you have any further questions, feel free to post them below. Thank you, John-Paul