I have a Wordpress dev site that we want to bring live with lots of new exciting content. The CiviCRM is out of date so I make a staging site and attempt to upgrade that to 5.33.1 from 5.32.2 so sadly the comment below, whilst very welcome and informative, does not take me any closer to a solution.
On entering the magic URL
http://example.org/wp-admin/admin.php?page=CiviCRM&q=civicrm/upgrade&reset=1
(with example.org corrected of course and using https:)
I get the utterly useless and unhelpful error msg
Sorry, you are not allowed to access this page.
I have full admin rights and am left wondering what went wrong and why. Meanwhile I am under pressure to deliver the shiny new content in a secure manner.
all my links are https - what other security issues are there?
Am I better off redoing the site in Drupal as the WordPress is obviously not the focus of the CiviCRM devs? Will I get less hassle every time I need to upgrade?