Fix my crashed magento2 site

Job ID: 37515133

Budget: $30 – $250 USD

-we accidentally deleted a secondary website from the admin panel that had no use.
-we ran setup upgrade from cPanel
-right now site shows only this when loading
Fatal error: Uncaught InvalidArgumentException: Constant name is expected.

I am looking for a Magento2 expert to fix my crashed site. The site is currently completely down and I am receiving error messages when I try to access it. Unfortunately, I do not have a backup of the site.

Requirements:
- Experience with Magento2 and troubleshooting site crashes
- Knowledge of error message analysis and resolution
- Ability to restore and recover the site without a functional backup

If you have the skills and experience to fix my crashed Magento2 site, please bid on this project. Thank you!
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