PHP Fatal error: Uncaught Error: Class “PostExpirator_Facade” not found

Hi, I received the following fatal error initially on production environment when trying to update to version 2.8.0. I tried testing on staging environment and am still getting same error in my logs:

{
  "installName": "lllibstg",
  "environment": "STAGE",
  "type": "error",
  "date": "2022-11-14T19:15:37.000Z",
  "severity": "error",
  "client": "96.75.34.45:0",
  "message": "PHP Fatal error:  Uncaught Error: Class \"PostExpirator_Facade\" not found in /nas/content/live/lllibstg/wp-content/plugins/post-expirator/post-expirator.php:2286\\nStack trace:\\n#0 /nas/content/live/lllibstg/wp-content/plugins/post-expirator/post-expirator.php(2289): postexpirator_launch()\\n#1 /nas/content/live/lllibstg/wp-settings.php(428): include_once('/nas/content/li...')\\n#2 /nas/content/live/lllibstg/wp-config.php(119): require_once('/nas/content/li...')\\n#3 /nas/content/live/lllibstg/wp-load.php(50): require_once('/nas/content/li...')\\n#4 /nas/content/live/lllibstg/wp-admin/admin-ajax.php(22): require_once('/nas/content/li...')\\n#5 {main}\\n  thrown in /nas/content/live/lllibstg/wp-content/plugins/post-expirator/post-expirator.php on line 2286, referer: https://lllibstg.wpengine.com/wp-admin/update-core.php?action=do-plugin-upgrade",
  "uuid": "5721effc-d545-43f8-91a2-8e60e23cf316"
}

Is someone able to help me with this issue?

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