“critical error”

Hello,
You can put true on debug mode in wp-config file after that refresh the page you will be able to see the plugin or theme which will conflict in your website .
Consider to disable the plugin or theme which is conflicting so that the website can be live.

Hi @powellrobles

You need to enable debug mode, please check out this article to enable debug mode

https://help.dreamhost.com/hc/en-us/articles/360029327771-Enabling-the-WordPress-Debug-log

This will help you identify where the problem is coming from.