pageok error

Hi all,

I recently installed a new theme on my website. The site was working fine for a couple of days. Yesterday I installed a maintenance plugin and turned it on so people wouldn’t be able to view my site as a work in progress. It was a very popular plugin with good reviews.

Today I cannot access my site and I keep receiving a pageok error. I use godly hosting which has been perfect up to now.

What should I do?