AJAX Loading Error
HTTP Status: 500 (Internal Server Error)
Internal status: error
XHR ReadyState: 4
Raw server response:
There is already an issue with the backup engine saving its state. Please fix it before continuing.
Please try setting min execution time to 1, max execution time to 10 seconds (or if the PHP timeout is less than 10 seconds, use 75% of the PHP timeout), runtime bias 75%
Backup archive writing issues