Comment to 'Our site doesn't show upgrade option.'

Comment to Our site doesn't show upgrade option.

· LeonidS

· In reply to

VeteranBrigades

· 2023-05-29T19:59:27+0000
UPDATE: the reason was the same as it was described here https://una.io/d/500-error-after-auto-update-to-una after 12.1 to 13 A2
- · EducatedSingles
  
  · In reply to
  
  LeonidS
  
  · 2023-05-30T05:02:51+0000
  So what is the solution?