My WP site was auto-updated to version 5.5.3. Now I can’t access the Admin section of my website. When I login to access the Admin section, I notice text at the bottom-left of the screen that says ‘allow_url_include’ is deprecated in Unknown on line 0. After entering my credentials, it spins and spins and then everything time-out and crash.
Via my search history in Google I’m able to access the Smart Forms plugin settings in the Admin section. However, if I click any of the links (in the left-hand-side menu), the same issue occurs.
Fortunately the front-end of the site is accessible to visitors but I can’t access the Admin section.
The page I need help with: [log in to see the link]