Comment to 'I was upgrading from version 12.1.0 to 13.0, it's now stuck'

Comment to I was upgrading from version 12.1.0 to 13.0, it's now stuck

· BIG Marketing Solutions LLC

· 2023-07-12T12:35:44+0000
I am having the same problem after updating from 12.? to each of the 13.0.0 variants until RC@ after which I cannot get to the site, with site saying
site is temporarily unavailable due to scheduled maintenance, please try again in a minute.
What should be done? Do you know what Leonid did in cPanel or terminal?
- · LeonidS
  
  · In reply to
  
  BIG Marketing Solutions LLC
  
  · 2023-07-17T08:27:51+0000
  Hello @BIG Marketing Solutions LLC !
  I don't remember the exact details but the common way starts from checking the error log to detect the list of errors that break the upgrade.