Chart of Accounts -> DocType Company not found

How to fix the below issues:-

  1. Chart of Accounts -> DocType Company not found
  2. Sales Invoice -> DocType Company not found
  3. Purchase Invoice -> DocType Company not found

Please advise,

TQ

is this a fresh install or upgrade , if YES then were there any errors ?

YES, but I would like to let you try to login and check if you feel free