Hi There @Jennings
I have checked your wp-config.php file and you have already enabled WP_DEBUG and WP_DEBUG_LOG. Also I see that you have added the code to increase memory limit.
Then I have checked the debug.log file and I see quite a lot of errors (/wp-content/debug.log).
WordPress database error Lost connection to MySQL server during query
PHP Fatal error: Maximum execution time of 55 seconds exceeded
Could you please contact your hosting provider and show them your debug.log file and also ask them to increase your PHP max script execution time to 120 (https://www.simplified.guide/php/increase-max-execution-time).