google search console 5xx error

this morning I woke up to a google play console email saying the amp version of my website wasn’t available due to 5xx errors.

the website is up just fine, but when visiting the amp version of the website I was indeed getting some type of wordpress error (instead of my website)

the website error pointed to the amp compatibility plugin as the culprit.

since I had not made any changes to the website (or its plugins) in days-weeks, I was curious what could have caused this issue.

for now, I have disabled this plugin and it has allowed the amp plugin to display the amp version of the website again. let me know how I can fix this issue

The page I need help with: [log in to see the link]