WordPress Restore Critical Error Fix

I am restoring a site with the All-in-One WP Migration plugin on my Bluehost account and keep running into the dreaded “There has been a critical error on your website” white screen. I can still reach the WordPress admin area, so the job is not about gaining access but about pinpointing and eliminating whatever is breaking during the import.

Here’s what I need from you:
• Diagnose the root cause of the critical-error/WSOD that appears as soon as the archive starts or finishes restoring.
• Complete the import so the site loads normally on the front end and in the dashboard.
• Provide a brief explanation of what went wrong and any settings, PHP limits, plugin/theme conflicts, or database tweaks you adjusted—just enough so I can repeat the process myself if I ever have to.

You will have WordPress admin credentials and, if required, I can grant temporary Bluehost/cPanel or FTP access. Please let me know how soon you can start and roughly how long you expect the repair and clean import to take.